177-498: Acorn Computers Ltd. was a British computer company established in Cambridge , England in 1978 by Hermann Hauser , Chris Curry and Andy Hopper . The company produced a number of computers during the 1980s with associated software that were highly popular in the domestic market, and they have been historically influential in the development of computer technology like processors . The company's Acorn Electron , released in 1983, and
354-516: A $ 45 million contract to produce the BBC Micro for the US market. During the search for potential financing partners, an Olivetti director had approached Close Brothers, ostensibly as part of Olivetti's strategy of acquiring technologically advanced small companies. After a short period of negotiations, Curry and Hauser signed an agreement with Olivetti on 20 February. With the founders relinquishing control of
531-577: A Motorola 6809 processor card for its System 3 and System 4 models. Several years later in 1985, the Acorn Communicator employed the 16-bit 65816 processor as a step up from the 6502. The IBM PC was launched on 12 August 1981. Although a version of that machine was aimed at the enthusiast market much like the BBC Micro, its real area of success was business. The successor to the PC, the XT (eXtended Technology)
708-451: A boardroom coup and called an emergency meeting at which Apple's executive staff sided with Sculley and stripped Jobs of all operational duties. Jobs resigned from Apple in September 1985 and took several Apple employees with him to found NeXT . Wozniak had also quit his active employment at Apple earlier in 1985 to pursue other ventures, expressing his frustration with Apple's treatment of
885-505: A home computer to be a rather frivolous product for a company operating in the laboratory equipment market. To keep costs down and not give the doubters reason to object to the Atom, Curry asked industrial designer Allen Boothroyd to design a case that could also function as an external keyboard for the microcomputer systems. The internals of the System 3 were placed inside the keyboard, creating
1062-611: A multi-touch iPod Nano , an iPod Touch with FaceTime , and an iPod Shuffle that brought back the clickwheel buttons of earlier generations. It also introduced the smaller, cheaper second-generation Apple TV which allowed the rental of movies and shows. On January 17, 2011, Jobs announced in an internal Apple memo that he would take another medical leave of absence for an indefinite period to allow him to focus on his health. Chief operating officer Tim Cook assumed Jobs's day-to-day operations at Apple, although Jobs would still remain "involved in major strategic decisions". Apple became
1239-526: A $ 309 million profit. On May 6, 1998, Apple introduced a new all-in-one computer reminiscent of the original Macintosh: the iMac . The iMac was a huge success, with 800,000 units sold in its first five months, and ushered in major shifts in the industry by abandoning legacy technologies like the 3 + 1 ⁄ 2 -inch diskette , being an early adopter of the USB connector, and coming pre-installed with Internet connectivity (the "i" in iMac) via Ethernet and
1416-401: A US jury ruled that Samsung should pay Apple $ 1.05 billion (£665m) in damages in an intellectual property lawsuit. Samsung appealed the damages award, which was reduced by $ 450 million and further granted Samsung's request for a new trial. On November 10, 2012, Apple confirmed a global settlement that dismissed all existing lawsuits between Apple and HTC up to that date, in favor of
1593-604: A business context, the Information Technology Association of America has defined information technology as "the study, design, development, application, implementation, support, or management of computer-based information systems". The responsibilities of those working in the field include network administration, software development and installation, and the planning and management of an organization's technology life cycle, by which hardware and software are maintained, upgraded, and replaced. Information services
1770-473: A close relationship with Torch Computers in the early 1980s, Acorn sought to acquire Torch in 1984 with the intention of making Torch "effectively the business arm" of Acorn, despite a lack of clarity about competing product lines and uncertainty about the future of Acorn's still-unreleased business machine within any rationalised product range, although this acquisition was never completed, with Torch having pulled out as Acorn's situation deteriorated. At around
1947-534: A complete computing machine. During the Second World War , Colossus developed the first electronic digital computer to decrypt German messages. Although it was programmable , it was not general-purpose, being designed to perform only a single task. It also lacked the ability to store its program in memory; programming was carried out using plugs and switches to alter the internal wiring. The first recognizably modern electronic digital stored-program computer
SECTION 10
#17328490508862124-475: A component of their 305 RAMAC computer system. Most digital data today is still stored magnetically on hard disks, or optically on media such as CD-ROMs . Until 2002 most information was stored on analog devices , but that year digital storage capacity exceeded analog for the first time. As of 2007 , almost 94% of the data stored worldwide was held digitally: 52% on hard disks, 28% on optical devices, and 11% on digital magnetic tape. It has been estimated that
2301-477: A decade. In the 1990s, Apple lost considerable market share in the personal computer industry to the lower-priced Wintel duopoly of the Microsoft Windows operating system on Intel -powered PC clones . In 1997, Apple was weeks away from bankruptcy . To resolve its failed operating system strategy, it bought NeXT, effectively bringing Jobs back to the company, who guided Apple back to profitability over
2478-403: A dial-up modem. Its striking teardrop shape and translucent materials were designed by Jonathan Ive , who had been hired by Amelio, and who collaborated with Jobs for more than a decade to reshape Apple's product design. A little more than a year later on July 21, 1999, Apple introduced the iBook consumer laptop. It culminated Jobs's strategy to produce only four products: refined versions of
2655-740: A disappointing summer season in 1984, Acorn had evidently focused on making up for lost sales over the Christmas season, with the Electron being a particular focus. However, a refusal to discount the BBC Micro also appeared to inhibit sales of that machine, with some dealers expressing dissatisfaction to the point of considering abandoning the range altogether. With rumours of another, potentially cheaper, machine coming from Acorn, dealers eventually started to discount heavily after Christmas. For instance, high street retailer Rumbelows sought to clear unsold Christmas stocks of around 1500 machines priced at £299, offering
2832-485: A discount of around £100, also bundling them with a cassette recorder and software. The rumoured machine turned out to be the BBC Model B+ which was a relatively conservative upgrade and more, not less, expensive than the machine it replaced. It was speculated that the perception of a more competitive machine soon to be launched might well have kept potential purchasers away from the products that Acorn needed to sell. Acorn
3009-433: A distraction not only for me and my family, but everyone else at Apple as well", and explained that the break would allow the company "to focus on delivering extraordinary products". Though Jobs was absent, Apple recorded its best non-holiday quarter (Q1 FY 2009) during the recession , with revenue of $ 8.16 billion and profit of $ 1.21 billion. After years of speculation and multiple rumored "leaks", Apple unveiled
3186-423: A drawn-out and expensive process that proved futile: all of the expansion devices that were intended to be sold with the BBC Micro had to be tested and radiation emissions had to be reduced. It was claimed that Acorn spent £10 million on its US operation without this localised variant of the BBC Micro establishing a significant market share. The machine, however, did make an appearance in the school of Supergirl in
3363-476: A failure to consider local market conditions and preferences, with "complex technical efforts" having been made to make the machine compatible with US television standards when local market information would have indicated that "US home computer users expect to use a dedicated personal computer monitor". Consequently, obtaining Federal approval for the BBC Micro in order to expand into the United States proved to be
3540-643: A joint venture with Apple and VLSI in 1990, now known as Arm Holdings , which is dominant in the mobile phone and personal digital assistant (PDA) microprocessor market today. Acorn in the 1990s released the Risc PC line and the Acorn Network Computer , and also had a stint in the set-top box and educational markets. However, financial troubles led to the company closing down its workstation division in September 1998, effectively halting its home computer business and cancelling development of RISC OS and
3717-444: A large screen, tablet-like media device known as the iPad on January 27, 2010. The iPad ran the same touch-based operating system as the iPhone, and all iPhone apps were compatible with the iPad. This gave the iPad a large app catalog on launch, though having very little development time before the release. Later that year on April 3, 2010, the iPad was launched in the U.S. It sold more than 300,000 units on its first day, and 500,000 by
SECTION 20
#17328490508863894-570: A limited group of IT users, and an IT project usually refers to the commissioning and implementation of an IT system. IT systems play a vital role in facilitating efficient data management, enhancing communication networks, and supporting organizational processes across various industries. Successful IT projects require meticulous planning, seamless integration, and ongoing maintenance to ensure optimal functionality and alignment with organizational objectives. Although humans have been storing, retrieving, manipulating, and communicating information since
4071-522: A little while later. The Acorn Microcomputer, later renamed the Acorn System 1 , was designed by Sophie Wilson (then Roger Wilson). It was a semi-professional system aimed at engineering and laboratory users, but its price was low enough, at around £80 (equivalent to £420 in 2023), to appeal to the more serious enthusiast as well. It was a very small machine built on two cards, one with an LED display, keypad, and cassette interface (the circuitry to
4248-450: A more efficient manner are usually seen as "just the cost of doing business." IT departments are allocated funds by senior leadership and must attempt to achieve the desired deliverables while staying within that budget. Government and the private sector might have different funding mechanisms, but the principles are more-or-less the same. This is an often overlooked reason for the rapid interest in automation and Artificial Intelligence , but
4425-576: A more modern approach. This led to the Pink project in 1988, A/UX that same year, Copland in 1994, and evaluated the purchase of BeOS in 1996. Talks with Be stalled when the CEO, former Apple executive Jean-Louis Gassée , demanded $ 300 million in contrast to Apple's $ 125 million offer. Only weeks away from bankruptcy , Apple's board preferred NeXTSTEP and purchased NeXT in late 1996 for $ 400 million, retaining Steve Jobs . The NeXT acquisition
4602-422: A network management solution called Tapestry, based on Icon and marketed by IBM for its own networking technologies. Torus also released support for the use of Novell's Advanced Netware product on its own networking hardware. The company eventually entered receivership in 1990 with Acorn reporting a £242,000 loss associated with the investment. Such were the ambitions of Acorn's management that a joint venture company
4779-490: A new multi-tasking OS, four internal ROM sockets, and shipped with a software suite based on View and ViewSheet. It also had an attached telephone, communications software and auto-answer/auto-dial modem. However, with Acorn's finances having sustained the development cost of the Archimedes, and with the custom systems division having contributed substantially to the company's losses in 1987, a change in strategy took effect towards
4956-468: A particular letter; possible delays in message delivery (up to several days); limits on the size of one message and on the total size of messages in the mailbox (personal for users). A software and hardware complex with a web interface that provides the ability to search for information on the Internet. A search engine usually means a site that hosts the interface (front-end) of the system. The software part of
5133-790: A power struggle between Steve Jobs and CEO John Sculley , who had been hired away from Pepsi two years earlier by Jobs saying, "Do you want to sell sugar water for the rest of your life or come with me and change the world?" Sculley removed Jobs as the head of the Macintosh division, with unanimous support from the Apple board of directors. The board of directors instructed Sculley to contain Jobs and his ability to launch expensive forays into untested products. Rather than submit to Sculley's direction, Jobs attempted to oust him from leadership. Jean-Louis Gassée informed Sculley that Jobs had been attempting to organize
5310-502: A preferential rate. This visit influenced Jobs to implement a GUI in Apple's products, starting with the Apple Lisa . Despite being pioneering as a mass-marketed GUI computer, the Lisa suffered from high costs and limited software options, leading to commercial failure. Jobs, angered by being pushed off the Lisa team, took over the company's Macintosh division. Wozniak and Raskin had envisioned
5487-591: A quite typical set-up for an inexpensive home computer of the early 1980s: the relatively successful Acorn Atom . To facilitate software development, a proprietary local area network had been installed at Market Hill. It was decided to include this, the Econet , in the Atom, and at its launch at a computer show in March 1980, eight networked Atoms were demonstrated with functions that allowed files to be shared, screens to be remotely viewed and keyboards to be remotely slaved. After
Acorn Computers - Misplaced Pages Continue
5664-649: A result of these questions, the Department of Industry (DoI) became interested in the programme, as did BBC Enterprises , which saw an opportunity to sell a machine to go with the series. BBC Engineering was instructed to draw up an objective specification for a computer to accompany the series. Eventually, under some pressure from the DoI to choose a British system, the BBC chose the NewBrain from Newbury Laboratories. This selection revealed
5841-651: A revised version of the Proton which met the BBC's specifications. BBC visited Acorn and were given a demonstration of the Proton. Shortly afterwards, the literacy programme computer contract was awarded to Acorn, and the Proton was launched in December 1981 as the BBC Micro . In April 1984, Acorn won the Queen's Award for Technology for the BBC Micro. The award paid special tribute to the BBC Micro's advanced design, and it commended Acorn "for
6018-405: A search engine is a search engine (search engine) — a set of programs that provides the functionality of a search engine and is usually a trade secret of the search engine developer company. Most search engines look for information on World Wide Web sites, but there are also systems that can look for files on FTP servers, items in online stores, and information on Usenet newsgroups. Improving search
6195-645: A standard for an educational microcomputer system analogous to the MSX computing architecture and to the established IBM PC compatible architecture. Deliberations continued into 1986, with Acorn proposing its own ARM processor architecture as the basis for the initiative, whereas Thomson had proposed the Motorola 68000. Expectations that Olivetti would actively market Acorn's machines in Europe were, however, frustrated by Olivetti's own assessment of Acorn's products as "too expensive" and
6372-459: A technology now obsolete. Electronic data storage, which is used in modern computers, dates from World War II, when a form of delay-line memory was developed to remove the clutter from radar signals, the first practical application of which was the mercury delay line. The first random-access digital storage device was the Williams tube , which was based on a standard cathode ray tube . However,
6549-599: A ten-year license agreement for current and future patents between the two companies. It is predicted that Apple will make US$ 280 million per year from this deal with HTC. In May 2014, Apple confirmed its intent to acquire Dr. Dre and Jimmy Iovine 's audio company Beats Electronics —producer of the "Beats by Dr. Dre" line of headphones and speaker products, and operator of the music streaming service Beats Music —for US$ 3 billion, and to sell their products through Apple's retail outlets and resellers. Iovine believed that Beats had always "belonged" with Apple, as
6726-660: A text display interface, and a cassette operating system with built-in BASIC interpreter . The System 3 moved on by adding floppy disk support, and the System 4 by including a larger case with a second drive. The System 5 was largely similar to the System 4, but included a newer 2 MHz version of the 6502 . Development of the Sinclair ZX80 started at Science of Cambridge in May 1979. Learning of this probably prompted Curry to conceive
6903-465: Is a set of related fields that encompass computer systems, software , programming languages , and data and information processing, and storage. IT forms part of information and communications technology (ICT). An information technology system ( IT system ) is generally an information system , a communications system , or, more specifically speaking, a computer system — including all hardware , software , and peripheral equipment — operated by
7080-487: Is a term somewhat loosely applied to a variety of IT-related services offered by commercial companies, as well as data brokers . The field of information ethics was established by mathematician Norbert Wiener in the 1940s. Some of the ethical issues associated with the use of information technology include: Research suggests that IT projects in business and public administration can easily become significant in scale. Work conducted by McKinsey in collaboration with
7257-433: Is also worth noting that from a business perspective, Information technology departments are a " cost center " the majority of the time. A cost center is a department or staff which incurs expenses, or "costs", within a company rather than generating profits or revenue streams. Modern businesses rely heavily on technology for their day-to-day operations, so the expenses delegated to cover technology that facilitates business in
Acorn Computers - Misplaced Pages Continue
7434-479: Is based on NeXTSTEP , OpenStep , and BSD Unix , to combine the stability, reliability, and security of Unix with the ease of use of an overhauled user interface. Second, in May 2001, the first two Apple Store retail locations opened in Virginia and California, offering an improved presentation of the company's products. At the time, many speculated that the stores would fail, but they became highly successful, and
7611-531: Is best known for its consumer electronics , software , and services . Founded in 1976 as Apple Computer Company by Steve Jobs , Steve Wozniak and Ronald Wayne , the company was incorporated by Jobs and Wozniak as Apple Computer, Inc. the following year. It was renamed Apple Inc. in 2007 as the company had expanded its focus from computers to consumer electronics. Apple is the largest technology company by revenue , with US$ 391.04 billion in FY 2024. The company
7788-552: Is commonly held in relational databases to take advantage of their "robust implementation verified by years of both theoretical and practical effort." As an evolution of the Standard Generalized Markup Language (SGML), XML's text-based structure offers the advantage of being both machine- and human-readable . Data transmission has three aspects: transmission, propagation, and reception. It can be broadly categorized as broadcasting , in which information
7965-502: Is one of the priorities of the modern Internet (see the Deep Web article about the main problems in the work of search engines). Companies in the information technology field are often discussed as a group as the "tech sector" or the "tech industry." These titles can be misleading at times and should not be mistaken for "tech companies;" which are generally large scale, for-profit corporations that sell consumer technology and software. It
8142-424: Is still widely deployed more than 50 years later. IMS stores data hierarchically , but in the 1970s Ted Codd proposed an alternative relational storage model based on set theory and predicate logic and the familiar concepts of tables, rows, and columns. In 1981, the first commercially available relational database management system (RDBMS) was released by Oracle . All DMS consist of components, they allow
8319-417: Is transmitted unidirectionally downstream, or telecommunications , with bidirectional upstream and downstream channels. XML has been increasingly employed as a means of data interchange since the early 2000s, particularly for machine-oriented interactions such as those involved in web-oriented protocols such as SOAP , describing "data-in-transit rather than... data-at-rest". Hilbert and Lopez identify
8496-398: Is valued at just over $ 3.2 trillion. Apple has received criticism regarding its contractors ' labor practices, its relationship with trade unions , its environmental practices , and its business ethics, including anti-competitive practices and materials sourcing. Nevertheless, the company has a large following and enjoys a high level of brand loyalty . Apple Computer Company
8673-635: The ARM . Acorn's development of their RISC OS operating system required around 200 OS development staff at its peak. Acorn C/C++ was released commercially by Acorn, for developers to use to compile their own applications. Having become a publicly traded company in 1983 during the home computer boom, Acorn's commercial performance in 1984 proved to be consequential. Many home computer manufacturers struggled to maintain customer enthusiasm, some offering unconvincing follow-up products that failed to appeal to buyers. The more successful manufacturers, like Amstrad, emphasised
8850-582: The Apple II series was discontinued. It was expensive to produce, and the company decided it was still absorbing sales from lower-cost Macintosh models. After the launch of the LC, Apple encouraged developers to create applications for Macintosh rather than Apple II, and authorized salespersons to redirect consumers from Apple II and toward Macintosh. The Apple IIe was discontinued in 1993. Apple experimented with several other unsuccessful consumer targeted products during
9027-563: The Atom project to target the consumer market. Curry and another designer, Nick Toop, worked from Curry's home in the Fens on the development of this machine. It was at this time that Acorn Computers Ltd. was incorporated and Curry moved to Acorn full-time. It was Curry who wanted to target the consumer market. Other factions within Acorn, including the engineers, were happy to be out of that market, considering
SECTION 50
#17328490508869204-596: The BBC Micro being one of the most popular. Schools were offered 50% of the cost of computers, providing they chose one of three models: BBC Micro, ZX Spectrum or Research Machines 380Z . In parallel, the DES continued to fund more materials for the computers, such as software and applied computing projects, plus teacher training. Although the NewBrain was under heavy development by Newbury, it soon became clear that they were not going to be able to produce it—certainly not in time for
9381-449: The Internet , which was equivalent to 51 million households. Along with the Internet, new types of technology were also being introduced across the globe, which has improved efficiency and made things easier across the globe. Along with technology revolutionizing society, millions of processes could be done in seconds. Innovations in communication were also crucial as people began to rely on
9558-499: The MK14 , that Curry wanted to develop further, but Sinclair could not be persuaded so Curry resigned. During the development of the MK14, Hermann Hauser , a friend of Curry's, had been visiting SoC's offices and had grown interested in the product. Curry and Hauser decided to pursue their joint interest in microcomputers and, on 5 December 1978, they set up Cambridge Processor Unit Ltd. (CPU) as
9735-506: The Macworld Expo on January 9, 2007, Jobs announced the renaming of Apple Computer, Inc. to Apple Inc., because the company had broadened its focus from computers to consumer electronics. This event also saw the announcement of the iPhone and the Apple TV . The company sold 270,000 first-generation iPhones during the first 30 hours of sales, and the device was called "a game changer for
9912-522: The Phoebe computer. The company was acquired and largely dismantled in early 1999. In retrospect, Acorn is sometimes referred to as the "British Apple " and has been compared to Fairchild Semiconductor for being a catalyst for start-ups. On 25 July 1961, Clive Sinclair founded Sinclair Radionics to develop and sell electronic devices such as calculators . The failure of the Black Watch wristwatch and
10089-527: The Power Macintosh , the first of many computers with Motorola's PowerPC processor. In the wake of the alliance, Apple opened up to the idea of allowing Motorola and other companies to build Macintosh clones . Over the next two years, 75 distinct Macintosh clone models were introduced. However, by 1996, Apple executives were worried that the clones were cannibalizing sales of its own high-end computers, where profit margins were highest. In 1996, Spindler
10266-518: The Power Macintosh G3 desktop and PowerBook G3 laptop for professionals, and the iMac desktop and iBook laptop for consumers. Jobs said the small product line allowed for a greater focus on quality and innovation. Around then, Apple also completed numerous acquisitions to create a portfolio of digital media production software for both professionals and consumers. Apple acquired Macromedia 's Key Grip digital video editing software project which
10443-475: The SoundJam MP audio player software from Casady & Greene . Apple renamed the program iTunes , and simplified the user interface and added CD burning. In 2001, Apple changed course with three announcements. First, on March 24, 2001, Apple announced the release of a new modern operating system, Mac OS X . This was after numerous failed attempts in the early 1990s, and several years of development. Mac OS X
10620-512: The TRS-80 and Commodore PET , because of its character cell-based color graphics and open architecture . The Apple I and early Apple II models use ordinary audio cassette tapes as storage devices, which were superseded by the 5 + 1 ⁄ 4 -inch floppy disk drive and interface called the Disk II in 1978. The Apple II was chosen to be the desktop platform for the first killer application of
10797-547: The University of Cambridge Computer Laboratory . CPU purchased Orbis, and Hopper's Orbis shares were exchanged for shares in CPU Ltd. CPU's role gradually changed as its Acorn brand grew, and soon CPU was simply the holding company and Acorn was responsible for development work. At some point, Curry had a disagreement with Sinclair and formally left Science of Cambridge, but did not join the other Acorn employees at Market Hill until
SECTION 60
#173284905088610974-516: The University of Oxford suggested that half of all large-scale IT projects (those with initial cost estimates of $ 15 million or more) often failed to maintain costs within their initial budgets or to complete on time. Apple Inc. Apple Inc. is an American multinational corporation and technology company headquartered and incorporated in Cupertino, California , in Silicon Valley . It
11151-628: The chief operating officer . Gassée left the company later that year to set up a rival, Be Inc. The company pivoted strategy and, in October 1990, introduced three lower-cost models: the Macintosh Classic , the Macintosh LC , and the Macintosh IIsi , all of which generated significant sales due to pent-up demand. In 1991, Apple introduced the hugely successful PowerBook with a design that set
11328-523: The iLife suite. At the Worldwide Developers Conference keynote address on June 6, 2005, Jobs announced that Apple would move away from PowerPC processors, and the Mac would transition to Intel processors in 2006. On January 10, 2006, the new MacBook Pro and iMac became the first Apple computers to use Intel's Core Duo CPU. By August 7, 2006, Apple made the transition to Intel chips for
11505-401: The third- and fourth-generation iPads , which featured Retina displays ; and the iPad Mini , which featured a 7.9-inch screen in contrast to the iPad's 9.7-inch screen. These launches were successful, with the iPhone 5 (released September 21, 2012) becoming Apple's biggest iPhone launch with over two million pre-orders and sales of three million iPads in three days following the launch of
11682-432: The 16th century, and it was not until 1645 that the first mechanical calculator capable of performing the four basic arithmetical operations was developed. Electronic computers , using either relays or valves , began to appear in the early 1940s. The electromechanical Zuse Z3 , completed in 1941, was the world's first programmable computer, and by modern standards one of the first machines that could be considered
11859-451: The 1984 film Supergirl: The Movie . Acorn also made or attempted various acquisitions. The Computer Education in Schools division of ICL was acquired by Acorn in late 1983 "reportedly for less than £100,000", transferring a staff of six to Acorn's Maidenhead office to form Acorn's Educational Services division and to provide "the core of education support development within Acorn". Having had
12036-479: The 1990s, identifying the market as the largest in Europe whose technically sophisticated computer retailers were looking for opportunities to sell higher-margin products than IBM PC compatibles, with a large enthusiast community amongst existing and potential customers. Efforts were made to establish a local marketing presence and to offer localised versions of Acorn's products. Despite optimistic projections of success, and with Acorn having initially invested £700,000 in
12213-547: The 1990s, including QuickTake digital cameras , PowerCD portable CD audio players, speakers , the Pippin video game console, the eWorld online service, and Apple Interactive Television Box . Enormous resources were invested in the problematic Newton tablet division, based on John Sculley's unrealistic market forecasts. Throughout this period, Microsoft continued to gain market share with Windows by focusing on delivering software to inexpensive personal computers, while Apple
12390-696: The 6502. Because of many-cycle uninterruptible instructions, for example, the interrupt response times of the Motorola 68000 were too slow to handle the communication protocol that the host 6502-based BBC Micro coped with easily. The National Semiconductor 32016-based model of the ABC range, was developed and later sold in 1985 as the Cambridge Workstation (using the Panos operating system). Advertising for this machine in 1986 included an illustration of an office worker using
12567-532: The Acorn founders with less than 15% ownership of the company. Meanwhile, the financial difficulties had reduced the number of employees at Acorn from a peak of 480 to around 270. With Brian Long appointed as managing director, Acorn were set to move forward with a new OEM-focused computer named the Communicator and the Cambridge Workstation , whose launch had been delayed until the end of July 1985 due to
12744-530: The App Store could become a billion-dollar business for Apple. By October 2008, Apple was the third-largest mobile handset supplier in the world due to the popularity of the iPhone. On January 14, 2009, Jobs announced in an internal memo that he would be taking a six-month medical leave of absence from Apple until the end of June 2009 and would spend the time focusing on his health. In the email, Jobs stated that "the curiosity over my personal health continues to be
12921-522: The Apple II division and stating that the company had "been going in the wrong direction for the last five years". Wozniak remained employed by Apple as a representative, receiving a stipend estimated to be $ 120,000 per year. Jobs and Wozniak remained Apple shareholders following their departures. After the departures of Jobs and Wozniak in 1985, Sculley launched the Macintosh 512K that year with quadruple
13098-427: The Atom had been released into the market, Acorn contemplated building modern 16-bit processors to replace the Atom. After a great deal of discussion, Hauser suggested a compromise—an improved 6502-based machine with far greater expansion capabilities: the Proton. Acorn's technical staff had not wanted to do the Atom and they now saw the Proton as their opportunity to "do it right". One of the developments proposed for
13275-474: The BBC Micro mainboard, the Tube and second processors to give CP/M , MS-DOS and Unix ( Xenix ) workstations. This Acorn Business Computer (ABC) plan required a number of second processors to be made to work with the BBC Micro platform. In developing these, Acorn had to implement the Tube protocols on each processor chosen, in the process finding out, during 1983, that there were no obvious candidates to replace
13452-537: The BBC Micro's principal creators were present, and Sophie Wilson recounted to the BBC how Hermann Hauser tricked her and Steve Furber to agree to create the physical prototype in less than five days. Also in 2008 a number of former staff organised a reunion event to mark the 30th anniversary of the company's formation. The BBC Micro sold well—so much so that Acorn's profits rose from £3000 in 1979 to £8.6 million in July 1983. In September 1983, CPU shares were liquidated and Acorn
13629-410: The Internet alone while e-commerce a decade later resulted in $ 289 billion in sales. And as computers are rapidly becoming more sophisticated by the day, they are becoming more used as people are becoming more reliant on them during the twenty-first century. Early electronic computers such as Colossus made use of punched tape , a long strip of paper on which data was represented by a series of holes,
13806-421: The Macintosh as a low-cost computer with a text-based interface like the Apple II, but a plane crash in 1981 forced Wozniak to step back from the project. Jobs quickly redefined the Macintosh as a graphical system that would be cheaper than the Lisa, undercutting his former division. Jobs was also hostile to the Apple II division, which at the time, generated most of the company's revenue. In 1984, Apple launched
13983-583: The Macintosh, the first personal computer without a bundled programming language . Its debut was signified by " 1984 ", a US$ 1.5 million television advertisement directed by Ridley Scott that aired during the third quarter of Super Bowl XVIII on January 22, 1984. This was hailed as a watershed event for Apple's success and was called a "masterpiece" by CNN and one of the greatest TV advertisements of all time by TV Guide . The advertisement created great interest in Macintosh , and sales were initially good, but began to taper off dramatically after
14160-543: The NewBrain to Newbury after Sinclair left Radionics and went to SoC. In 1980–1982, the British Department of Education and Science (DES) had begun the Microelectronics Education Programme to introduce microprocessing concepts and educational materials. In 1981, through to 1986, the DoI allocated funding to assist UK local education authorities to supply their schools with a range of computers,
14337-453: The Proton was the Tube , a proprietary interface allowing a second processor to be added. This compromise would make for an affordable 6502 machine for the mass market which could be expanded with more sophisticated and expensive processors. The Tube enabled processing to be farmed out to the second processor leaving the 6502 to perform data input/output (I/O). The Tube would later be instrumental in
14514-590: The RAM, and introduced the LaserWriter , the first reasonably priced PostScript laser printer . PageMaker , an early desktop publishing application taking advantage of the PostScript language, was also released by Aldus Corporation in July 1985. It has been suggested that the combination of Macintosh, LaserWriter, and PageMaker was responsible for the creation of the desktop publishing market. This dominant position in
14691-409: The US and to other international markets respectively. Acorn Computers (Far East) Limited focused on component procurement and manufacturing with some distribution responsibilities in local markets. Acornsoft Limited was responsible for development, production and marketing of software for Acorn's computer range. Vector Marketing Limited was established to handle distribution-related logistics and
14868-417: The ability to transfer both plain text and formatted, as well as arbitrary files; independence of servers (in the general case, they address each other directly); sufficiently high reliability of message delivery; ease of use by humans and programs. Disadvantages of e-mail: the presence of such a phenomenon as spam (massive advertising and viral mailings); the theoretical impossibility of guaranteed delivery of
15045-516: The appearance of the term in 1990 contained within documents for the International Organization for Standardization (ISO). Innovations in technology have already revolutionized the world by the twenty-first century as people were able to access different online services. This has changed the workforce drastically as thirty percent of U.S. workers were already in careers in this profession. 136.9 million people were personally connected to
15222-567: The application of statistical and mathematical methods to decision-making , and the simulation of higher-order thinking through computer programs. The term is commonly used as a synonym for computers and computer networks , but it also encompasses other information distribution technologies such as television and telephones . Several products or services within an economy are associated with information technology, including computer hardware , software , electronics, semiconductors, internet , telecom equipment , and e-commerce . Based on
15399-653: The available processors and finding them lacking, Acorn decided that it needed a new architecture. Inspired by white papers on the Berkeley RISC project, Acorn seriously considered designing its own processor. A visit to the Western Design Center in the US, where the 6502 was being updated by what was effectively a single-person company, showed Acorn engineers Steve Furber and Sophie Wilson they did not need massive resources and state-of-the-art research and development facilities. Sophie Wilson set about developing
15576-402: The bundling of computers with essential peripherals such as monitors and cassette recorders along with value for money. The collapse of the market from the manufacturers' perspective, it was argued, was due to the "neglect of the market by the manufacturers". Market adversity had led to Atari being sold, and Apple nearly went bankrupt. The Electron had been launched in 1983, but problems with
15753-582: The business world: VisiCalc , a spreadsheet program released in 1979. VisiCalc created a business market for the Apple II and gave home users an additional reason to buy an Apple II: compatibility with the office, but Apple II market share remained behind home computers made by competitors such as Atari , Commodore , and Tandy . On December 12, 1980, Apple (ticker symbol "AAPL") went public selling 4.6 million shares at $ 22 per share ($ .10 per share when adjusting for stock splits as of September 3, 2022 ), generating over $ 100 million, which
15930-516: The calculator market's move from LEDs to LCDs led to financial problems, and Sinclair approached government body the National Enterprise Board (NEB) for help. After losing control of the company to the NEB, Sinclair encouraged Chris Curry to leave Radionics and get Science of Cambridge (SoC—an early name for Sinclair Research ) up and running. In June 1978, SoC launched a microcomputer kit,
16107-481: The company and seeing their combined stake fall from 85.7% to 36.5%, the Italian computer company took a 49.3% stake in Acorn for £10.39 million, which went some way to covering Acorn's £10.9 million losses in the previous six months, effectively valuing Acorn at around a tenth of its valuation of £216 million the year before. Acorn's share price collapse and the suspension of its listing was attributed by some news outlets to
16284-441: The company's failure to establish itself in the US market, with one source citing costs of $ 5.5 million related to that endeavour. In July 1985, Olivetti acquired an additional £4 million of Acorn shares, raising its ownership stake in the company to 79.8%. Major creditors agreed to write off £7.9 million in debts, and the BBC agreed to waive 50% of outstanding royalty payments worth a reported £2 million. This second refinancing left
16461-464: The computer to communicate through telephone lines and cable. The introduction of the email was considered revolutionary as "companies in one part of the world could communicate by e-mail with suppliers and buyers in another part of the world..." Not only personally, computers and technology have also revolutionized the marketing industry, resulting in more buyers of their products. During the year of 2002, Americans exceeded $ 28 billion in goods just over
16638-419: The constant pressure to do more with less is opening the door for automation to take control of at least some minor operations in large companies. Many companies now have IT departments for managing the computers , networks, and other technical areas of their businesses. Companies have also sought to integrate IT with business outcomes and decision-making through a BizOps or business operations department. In
16815-671: The core of its computer offerings. The next month, in August 1997, Steve Jobs convinced Microsoft to make a $ 150 million investment in Apple and a commitment to continue developing Mac software. This was seen as an "antitrust insurance policy" for Microsoft which had recently settled with the Department of Justice over anti-competitive practices in the United States v. Microsoft Corp. case. Around then, Jobs donated Apple's internal library and archives to Stanford University , to focus more on
16992-428: The current shape for almost all modern laptops. The same year, Apple introduced System 7 , a major upgrade to the Macintosh operating system, adding color to the interface and introducing new networking capabilities. The success of the lower-cost Macs and PowerBook brought increasing revenue. For some time, Apple was doing very well, introducing fresh new products at increasing profits. The magazine MacAddict named
17169-431: The data they store to be accessed simultaneously by many users while maintaining its integrity. All databases are common in one point that the structure of the data they contain is defined and stored separately from the data itself, in a database schema . In recent years, the extensible markup language (XML) has become a popular format for data representation. Although XML data can be stored in normal file systems , it
17346-402: The desktop publishing market allowed the company to focus on higher price points, the so-called "high-right policy" named for the position on a chart of price vs. profits. Newer models selling at higher price points offered higher profit margin , and appeared to have no effect on total sales as power users snapped up every increase in speed. Although some worried about pricing themselves out of
17523-500: The desktop publishing market and estranged many of its original consumer customer base who could no longer afford Apple products. The Christmas season of 1989 was the first in the company's history to have declining sales, which led to a 20% drop in Apple's stock price. During this period, the relationship between Sculley and Gassée deteriorated, leading Sculley to effectively demote Gassée in January 1990 by appointing Michael Spindler as
17700-629: The development of Acorn's ARM processor . In early 1980, the BBC Further Education department conceived the idea of a computer literacy programme, mostly as a follow-up to an ITV documentary , The Mighty Micro , in which Dr Christopher Evans from the UK National Physical Laboratory predicted the coming microcomputer revolution . It was a very influential documentary—so much so that questions were asked in Parliament . As
17877-585: The development of a microcomputer system with many innovative features". In April 1982, Sinclair launched the ZX Spectrum . Curry conceived of the Electron as Acorn's sub-£200 competitor. In many ways a cut-down BBC Micro, it used one Acorn-designed uncommitted logic array (ULA) to reproduce most of the functionality. But problems in producing the ULAs led to short supply, and the Electron, although launched in August 1983,
18054-494: The earliest writing systems were developed, the term information technology in its modern sense first appeared in a 1958 article published in the Harvard Business Review ; authors Harold J. Leavitt and Thomas L. Whisler commented that "the new technology does not yet have a single established name. We shall call it information technology (IT)." Their definition consists of three categories: techniques for processing,
18231-545: The emergence of information and communications technology (ICT). By the year of 1984, according to the National Westminster Bank Quarterly Review , the term information technology had been redefined as "The development of cable television was made possible by the convergence of telecommunications and computing technology (…generally known in Britain as information technology)." We then begin to see
18408-459: The end of 1987, moving away from "individual customers" and towards "volume products", resulting in 47 of Acorn's 300 staff being made redundant, the closure of the custom systems division, and the abandonment of the Communicator. In February 1986, Acorn announced that it was ceasing US sales operations, and sold its remaining US BBC Microcomputers for $ 1.25 million to a Texas company, Basic, which
18585-404: The end of the first week. In May 2010, Apple's market cap exceeded that of competitor Microsoft for the first time since 1989. In June 2010, Apple released the iPhone 4 , which introduced video calling using FaceTime , multitasking , and a new design with an exposed stainless steel frame as the phone's antenna system. Later that year, Apple again refreshed the iPod line by introducing
18762-470: The endeavour, the loss-making operation was closed in 1995 as part of broader cost-cutting and restructuring in response to a decline in revenue and difficulties experienced by various Acorn divisions. Ostensibly facilitated or catalysed by Olivetti's acquisition of Acorn, reports in late 1985 indicated plans for possible collaboration between Acorn, Olivetti and Thomson in the European education sector to define
18939-509: The entire Mac product line—over one year sooner than announced. The Power Mac, iBook, and PowerBook brands were retired during the transition; the Mac Pro , MacBook , and MacBook Pro became their respective successors. Apple also introduced Boot Camp in 2006 to help users install Windows XP or Windows Vista on their Intel Macs alongside Mac OS X. Apple's success during this period was evident in its stock price . Between early 2003 and 2006,
19116-404: The exponential pace of technological change (a kind of Moore's law ): machines' application-specific capacity to compute information per capita roughly doubled every 14 months between 1986 and 2007; the per capita capacity of the world's general-purpose computers doubled every 18 months during the same two decades; the global telecommunication capacity per capita doubled every 34 months;
19293-485: The extent of the pressure brought to bear on the supposedly independent BBC's computer literacy project—Newbury was owned by the National Enterprise Board , a government agency operating in close collaboration with the DoI. The choice was also somewhat ironic given that the NewBrain started life as a Sinclair Radionics project, and it was Sinclair's preference for developing it over Science of Cambridge's MK14 that led to Curry leaving SoC to found CPU with Hauser. The NEB moved
19470-455: The field of data mining — "the process of discovering interesting patterns and knowledge from large amounts of data" — emerged in the late 1980s. The technology and services it provides for sending and receiving electronic messages (called "letters" or "electronic letters") over a distributed (including global) computer network. In terms of the composition of elements and the principle of operation, electronic mail practically repeats
19647-466: The first ARM silicon on 26 April 1985; it worked first time and came to be known as ARM1. Its first practical application was as a second processor to the BBC Micro, where it was used to develop the simulation software to finish work on the support chips (VIDC, IOC, MEMC) and to speed up the operation of the CAD software used in developing ARM2. The ARM evaluation system was promoted as a means for developers to try
19824-504: The first of more than 500 stores around the world. Third, on October 23, 2001, the iPod portable digital audio player debuted. The product was first sold on November 10, 2001, and was extremely successful, with over 100 million units sold within six years. In 2003, the iTunes Store was introduced with music downloads for 99¢ a song and iPod integration. It quickly became the market leader in online music services, with over 5 billion downloads by June 19, 2008. Two years later,
20001-451: The first planar silicon dioxide transistors by Frosch and Derick in 1957, the MOSFET demonstration by a Bell Labs team. the planar process by Jean Hoerni in 1959, and the microprocessor invented by Ted Hoff , Federico Faggin , Masatoshi Shima , and Stanley Mazor at Intel in 1971. These important inventions led to the development of the personal computer (PC) in the 1970s, and
20178-470: The first prototype Apple I at the Homebrew Computer Club in July 1976. The Apple I was sold as a motherboard with CPU , RAM , and basic textual-video chips—a base kit concept which was not yet marketed as a complete personal computer. It was priced soon after debut for $ 666.66 (equivalent to $ 3,600 in 2023). Wozniak later said he was unaware of the coincidental mark of the beast in
20355-399: The first three months as reviews started to come in. Jobs had required 128 kilobytes of RAM, which limited its speed and software in favor of aspiring for a projected price point of $ 1,000 (equivalent to $ 2,900 in 2023). The Macintosh shipped for $ 2,495 (equivalent to $ 7,300 in 2023), a price panned by critics due to its slow performance. In early 1985, this sales slump triggered
20532-443: The first transistorized computer developed at the University of Manchester and operational by November 1953, consumed only 150 watts in its final version. Several other breakthroughs in semiconductor technology include the integrated circuit (IC) invented by Jack Kilby at Texas Instruments and Robert Noyce at Fairchild Semiconductor in 1959, silicon dioxide surface passivation by Carl Frosch and Lincoln Derick in 1955,
20709-458: The iPad Mini and fourth-generation iPad (released November 3, 2012). Apple also released a third-generation 13-inch MacBook Pro with a Retina display and new iMac and Mac Mini computers. On August 20, 2012, Apple's rising stock price increased the company's market capitalization to a then-record $ 624 billion. This beat the non-inflation-adjusted record for market capitalization previously set by Microsoft in 1999. On August 24, 2012,
20886-465: The iTunes Store was the world's largest music retailer. In 2002, Apple purchased Nothing Real for its advanced digital compositing application Shake , and Emagic for the music productivity application Logic . The purchase of Emagic made Apple the first computer manufacturer to own a music software company. The acquisition was followed by the development of Apple's consumer-level GarageBand application. The release of iPhoto that year completed
21063-557: The iTunes Store, effective in May 2007. Other record labels eventually followed suit and Apple published a press release in January 2009 to announce that all songs on the iTunes Store are available without their FairPlay DRM. In July 2008, Apple launched the App Store to sell third-party applications for the iPhone and iPod Touch . Within a month, the store sold 60 million applications and registered an average daily revenue of $ 1 million, with Jobs speculating in August 2008 that
21240-432: The incorporation of Apple. During the first five years of operations, revenues grew exponentially, doubling about every four months. Between September 1977 and September 1980, yearly sales grew from $ 775,000 to US$ 118 million, an average annual growth rate of 533%. The Apple II , also designed by Wozniak, was introduced on April 16, 1977, at the first West Coast Computer Faire . It differs from its major rivals,
21417-460: The increasing customer support burden. As part of Acorn's office automation aspirations, conducting "advanced software research and development", Acorn Research Center Incorporated was established in Palo Alto, California. Acorn Leasing Limited rounded out the portfolio. Even from the time of Acorn's earliest systems, the company was considering how to move on from the 6502 processor, introducing
21594-408: The industry". In an article posted on Apple's website on February 6, 2007, Jobs wrote that Apple would be willing to sell music on the iTunes Store without digital rights management , thereby allowing tracks to be played on third-party players if record labels would agree to drop the technology. On April 2, 2007, Apple and EMI jointly announced the removal of DRM technology from EMI's catalog in
21771-481: The information stored in it and delay-line memory was volatile in the fact that it had to be continuously refreshed, and thus was lost once power was removed. The earliest form of non-volatile computer storage was the magnetic drum , invented in 1932 and used in the Ferranti Mark 1 , the world's first commercially available general-purpose electronic computer. IBM introduced the first hard disk drive in 1956, as
21948-518: The instruction set allowed the code to be very dense, making ARM BBC BASIC an extremely good test for any ARM emulator. Such was the secrecy surrounding the ARM CPU project that when Olivetti were negotiating to take a controlling share of Acorn in 1985, they were not told about the development team until after the negotiations had been finalised. In 1992, Acorn once more won the Queen's Award for Technology for
22125-734: The instruction set, writing a simulation of the processor in BBC BASIC that ran on a BBC Micro with a 6502 second processor. It convinced the Acorn engineers that they were on the right track. Before they could go any further, however, they would need more resources. It was time for Wilson to approach Hauser and explain what was afoot. Once the go-ahead had been given, a small team was put together to implement Wilson's model in hardware. Acorn initiated its RISC research project in October 1983, and by 1987 had spent £5 million . VLSI Technology, Inc were chosen as silicon partner, since they already supplied Acorn with ROMs and some custom chips. VLSI produced
22302-524: The introduction of computer science-related courses in K-12 education . Ideas of computer science were first mentioned before the 1950s under the Massachusetts Institute of Technology (MIT) and Harvard University , where they had discussed and began thinking of computer circuits and numerical calculations. As time went on, the field of information technology and computer science became more complex and
22479-430: The later Acorn Archimedes , were highly popular in Britain, while Acorn's BBC Micro computer dominated the educational computer market during the 1980s. Acorn also developed the reduced instruction set computing (RISC) architecture set in 1985 and an operating system , RISC OS , for the hardware. The company also designed the ARM architecture; this part of the business was spun-off as Advanced RISC Machines under
22656-436: The latter out of a total of 450 employees. Meanwhile, Acorn's chosen method of expansion into West Germany and the United States through the establishment of subsidiaries involved a "major commitment of resources", in contrast with a less costly strategy that might have emphasised collaboration with local distributors. Localisation of the BBC Micro for the US market also involved more expenditure than it otherwise might have due to
22833-506: The left of the keypad), and the other with the rest of the computer (including the CPU ). Almost all CPU signals were accessible via a Eurocard connector. The System 2 made it easier to expand the system by putting the CPU card from the System 1 in a 19-inch (480 mm) Eurocard rack that allowed a number of optional additions. The System 2 typically shipped with keyboard controller, external keyboard,
23010-534: The literacy programme nor to the BBC's specification. The BBC's programmes, initially scheduled for autumn 1981, were moved back to spring 1982. After Curry and Sinclair found out about the BBC's plans, the BBC allowed other manufacturers to submit their proposals. Hauser quickly drafted in Steve Furber (who had been working for Acorn on a voluntary basis since the ACE fruit machine project) and Sophie Wilson to help complete
23187-481: The market, the high-right policy was in full force by the mid-1980s, due to Jean-Louis Gassée's slogan of "fifty-five or die", referring to the 55% profit margins of the Macintosh II . This policy began to backfire late in the decade as desktop publishing programs appeared on IBM PC compatibles with some of the same functionality of the Macintosh at far lower price points. The company lost its dominant position in
23364-572: The market, with the money raised from the flotation "mainly" directed towards establishing US and German subsidiaries (the flotation raising around £13.4 million), although some was directed towards research and product development. By the end of 1984, Acorn Computer Group was organised into several subsidiary companies. Acorn Computers Limited was responsible for the management of the microcomputer business, research and development, and UK sales and marketing, whereas Acorn Computer Corporation and Acorn Computers International Limited dealt with sales to
23541-472: The microcomputer system was to be expandable and growth-oriented. It also had the attraction of appearing before " Apple Computer " in a telephone directory. Around this time, CPU and Andy Hopper set up Orbis Ltd. to commercialise the Cambridge Ring networking system Hopper had worked on for his PhD , but it was soon decided to bring him into CPU as a director because he could promote CPU's interests at
23718-456: The most part since 2011, Apple has been the world's largest company by market capitalization , and, as of 2023 , is the largest manufacturing company by revenue , the fourth-largest personal computer vendor by unit sales , the largest vendor of tablet computers , and the largest vendor of mobile phones in the world. Apple became the first publicly traded U.S. company to be valued at over $ 1 trillion in 2018, and, as of June 2024 ,
23895-418: The most valuable consumer-facing brand in the world. In June 2011, Jobs surprisingly took the stage and unveiled iCloud , an online storage and syncing service for music, photos, files, and software which replaced MobileMe , Apple's previous attempt at content syncing. This would be the last product launch Jobs would attend before his death. On August 24, 2011, Jobs resigned his position as CEO of Apple. He
24072-474: The next decade with the introductions of the iMac , iPod , iPhone , and iPad devices to critical acclaim as well as the iTunes Store , launching the " Think different " advertising campaign, and opening the Apple Store retail chain. These moves elevated Apple to consistently be one of the world's most valuable brands since about 2010. Jobs resigned in 2011 for health reasons, and died two months later; he
24249-486: The number 666, and that he came up with the price because he liked "repeating digits". Apple Computer, Inc. was incorporated in Cupertino, California , on January 3, 1977, without Wayne, who had left and sold his share of the company back to Jobs and Wozniak for $ 800 only twelve days after having co-founded it. Multimillionaire Mike Markkula provided essential business expertise and funding of $ 250,000 (equivalent to $ 1,257,000 in 2023) to Jobs and Wozniak during
24426-505: The period between 1989 and 1991 as the "first golden age" of the Macintosh. The success of lower-cost consumer Macs, especially the LC, cannibalized higher-priced machines. To address this, management introduced several new brands, selling largely identical machines at different price points, for different markets: the high-end Quadra series, the mid-range Centris series, and the consumer-marketed Performa series. This led to significant consumer confusion between so many models. In 1993,
24603-627: The position of seeking a financing partner for Acorn, but in a significantly more urgent timeframe, making "financial institutions or a large computer company" the most likely candidates, these having the necessary resources and decision-making agility for a timely intervention. The dire financial situation was brought to a head in February 1985, when one of Acorn's creditors issued a winding-up petition. It would eventually emerge that Acorn owed £31.1 million to various creditors including manufacturers AB Electronics and Wong's Electronics. Wong's had been awarded
24780-448: The present and the future rather than the past. He ended the Mac clone deals and in September 1997, purchased the largest clone maker, Power Computing . On November 10, 1997, the Apple Store website launched, which was tied to a new build-to-order manufacturing model similar to PC manufacturer Dell 's success. The moves paid off for Jobs; at the end of his first year as CEO, the company had
24957-420: The price of Apple's stock increased more than tenfold, from around $ 6 per share ( split-adjusted ) to over $ 80. When Apple surpassed Dell's market cap in January 2006, Jobs sent an email to Apple employees saying Dell's CEO Michael Dell should eat his words. Nine years prior, Dell had said that if he ran Apple he would "shut it down and give the money back to the shareholders". During his keynote speech at
25134-535: The production problem and in 1984, production reached its anticipated volumes, but the contracts Acorn had negotiated with its suppliers were not flexible enough to allow volumes to be reduced quickly in this unanticipated situation, and supplies of the Electron built up. At the time of the eventual financial rescue of Acorn in early 1985, it still had 100,000 unsold Electrons plus an inventory of components which had all been paid for and needed to be stored at additional expense. 40,000 BBC Micros also remained unsold. After
25311-536: The proprietary operating system offering "limited flexibility". Instead, Olivetti sought to promote its M19 personal computer for the European schools market, offering it to Acorn for sale in the UK (ultimately, as the rebadged Acorn M19 ). Olivetti would eventually offer both Acorn's Master Compact and the Thomson MO6 to the Italian market with its Prodest branding. Computer company Information technology ( IT )
25488-428: The result of disagreement between Acorn and Lazards over the measures needed to rescue the company, with Lazards favouring a sale or refinancing whereby the founders would lose control, Acorn and their replacement advisors, Close Brothers, were reported to be pursuing a "radical reorganisation of the company". Lazards had sought to attract financing from GEC but had failed to do so. Close Brothers also found themselves in
25665-625: The same time, Acorn also bought into Torus Systems - a company developing a "graphics-controlled local network called Icon" for the IBM PC platform - to broaden Acorn's networking expertise. Icon was a solution based on Ethernet, as opposed to the Acorn-related Econet and Cambridge Ring technologies, equipping appropriately specified IBM-compatible computers to participate on a network using a relatively low-cost Ethernet interface card utilising Intel's 82586 network controller chip. Torus later released
25842-420: The state of Acorn's finances intensified with the appointment of a temporary chief executive, Alexander Reid, to run the company, together with the announcement that Acorn had replaced its financial advisors, Lazards, and that the company's stockbrokers, Cazenove, had resigned, ultimately leading to the suspension of Acorn shares, these having fallen to a low of 23 pence per share. With these events reportedly being
26019-503: The storage and processing technologies employed, it is possible to distinguish four distinct phases of IT development: pre-mechanical (3000 BC — 1450 AD), mechanical (1450 — 1840), electromechanical (1840 — 1940), and electronic (1940 to present). Information technology is a branch of computer science , defined as the study of procedures, structures, and the processing of various types of data. As this field continues to evolve globally, its priority and importance have grown, leading to
26196-499: The supply of its ULA meant that Acorn was not able to capitalise on the 1983 Christmas selling period. A successful advertising campaign, including TV advertisements, had led to 300,000 orders, but the Malaysian suppliers were only able to supply 30,000 machines. The apparently strong demand for Electrons proved to be ephemeral: rather than wait, parents bought Commodore 64 or ZX Spectrum for their children's presents. Ferranti solved
26373-411: The suspension of Acorn's shares. Of subsequent significance, Hermann Hauser was also expected to announce a "VLSI chip design using a reduced instruction set". Unveiled towards the end of 1985, the Communicator was Acorn's answer to ICL's One Per Desk initiative. This Acorn machine was based around a 16-bit 65SC816 CPU, 128 KB RAM, expandable to 512 KB, plus additional battery-backed RAM. It had
26550-460: The system for themselves. This system was used with a BBC Micro and a PC compatible version was also planned. Advertising was aimed at those with technical expertise, rather than consumers and the education market, with a number of technical specifications listed in the main text of the adverts. Wilson subsequently coded BBC BASIC in ARM assembly language, and the in-depth knowledge obtained from designing
26727-417: The system of regular (paper) mail, borrowing both terms (mail, letter, envelope, attachment, box, delivery, and others) and characteristic features — ease of use, message transmission delays, sufficient reliability and at the same time no guarantee of delivery. The advantages of e-mail are: easily perceived and remembered by a person addresses of the form user_name@domain_name (for example, somebody@example.com);
26904-510: The vehicle with which to do this. CPU soon obtained a consultancy contract to develop a microprocessor-based controller for a fruit machine for Ace Coin Equipment (ACE) of Wales . The ACE project was started at office space obtained at 4a Market Hill in Cambridge. Initially, the ACE controller was based on a National Semiconductor SC/MP microprocessor, but soon the switch to a MOS Technology 6502
27081-398: The workstation. The advert claimed mainframe power at a price of £3,480 (excluding VAT). The main text of the advertisement referred to available mainframe languages, communication capabilities and the alternative option of upgrading a BBC Micro using a coprocessor . The machine had shown Sophie Wilson and Steve Furber the value of memory bandwidth. It also showed that an 8 MHz 32016
27258-405: The world's storage capacity per capita required roughly 40 months to double (every 3 years); and per capita broadcast information has doubled every 12.3 years. Massive amounts of data are stored worldwide every day, but unless it can be analyzed and presented effectively it essentially resides in what have been called data tombs: "data archives that are seldom visited". To address that issue,
27435-403: The worldwide capacity to store information on electronic devices grew from less than 3 exabytes in 1986 to 295 exabytes in 2007, doubling roughly every 3 years. Database Management Systems (DMS) emerged in the 1960s to address the problem of storing and retrieving large amounts of data accurately and quickly. An early such system was IBM 's Information Management System (IMS), which
27612-1050: Was a subsidiary of Datum, the Mexican manufacturer of the Spanish version of the BBC Microcomputer (with modified Spanish keyboards for the South American market). The sales office in Woburn, Massachusetts was closed at this time. Acorn was reported as having achieved "negligible U.S. sales". In 1990, in contrast, Acorn set up a sales and marketing operation in Australia and New Zealand by seeking to acquire long-time distributor Barson Computers Australasia, with Acorn managing director Sam Wauchope noting Acorn's presence in Australia since 1983 and being "the only computer manufacturer whose products are recommended by all Australian state education authorities". Acorn also sought once again to expand into Germany in
27789-503: Was able to handle the processing of more data. Scholarly articles began to be published from different organizations. Looking at early computing, Alan Turing , J. Presper Eckert , and John Mauchly were considered some of the major pioneers of computer technology in the mid-1900s. Giving them such credit for their developments, most of their efforts were focused on designing the first digital computer. Along with that, topics such as artificial intelligence began to be brought up as Turing
27966-587: Was also spending a large portion of its reserves on development: the BBC Master was being developed; the ARM project was underway; the Acorn Business Computer entailed a lot of development work but delivered few products, with only the 32016-based model ever being sold (as the Cambridge Workstation). The company's research and development staff had grown from around 100 in 1983 to around 150 in 1984,
28143-492: Was beginning to question such technology of the time period. Devices have been used to aid computation for thousands of years, probably initially in the form of a tally stick . The Antikythera mechanism , dating from about the beginning of the first century BC, is generally considered the earliest known mechanical analog computer , and the earliest known geared mechanism. Comparable geared devices did not emerge in Europe until
28320-432: Was completely trounced in performance terms by a 4 MHz 6502. Furthermore, the Apple Lisa had shown the Acorn engineers that they needed to develop a windowing system; this was not going to be easy with a 2–4 MHz 6502-based system doing the graphics. Acorn would need a new architecture. Acorn had investigated all of the readily available processors and found them wanting or unavailable to them. After testing all of
28497-519: Was delivering a richly engineered but expensive experience. Apple relied on high profit margins and never developed a clear response; it sued Microsoft for making a GUI similar to the Lisa in Apple Computer, Inc. v. Microsoft Corp. The lawsuit dragged on for years and was finally dismissed. The major product flops and the rapid loss of market share to Windows sullied Apple's reputation, and in 1993 Sculley
28674-535: Was established in Hong Kong under the name Optical Information Systems , apparently engaging in the development of "digital, optical technology for computer data storage". Involving a Hong Kong turntable manufacturer, Better Sound Reproduction Ltd., Acorn were to set up a research and development facility in Palo Alto, California, US to bring "compact laser disk drives designed as floppy disk drive replacements" to market within 18 months. In February 1985, speculation about
28851-454: Was finalized on February 9, 1997, and the board brought Jobs back to Apple as an advisor. On July 9, 1997, Jobs staged a boardroom coup that resulted in Amelio's resignation after overseeing a three-year record-low stock price and crippling financial losses. The board named Jobs as interim CEO and he immediately reviewed the product lineup. Jobs canceled 70% of models, ending 3,000 jobs and paring to
29028-475: Was floated on the Unlisted Securities Market as Acorn Computer Group plc , with Acorn Computers Ltd. as the microcomputer division. With a minimum tender price of 120p, the group came into existence with a market capitalisation of about £135 million. CPU founders Hermann Hauser and Chris Curry's stakes in the new company were worth £64m and £51m, respectively. Ten per cent of the equity was placed on
29205-475: Was founded on April 1, 1976, by Steve Jobs , Steve Wozniak , and Ronald Wayne as a partnership . The company's first product is the Apple I , a computer designed and hand-built entirely by Wozniak. To finance its creation, Jobs sold his Volkswagen Bus , and Wozniak sold his HP-65 calculator. Neither received the full selling price but in total earned $ 1,300 (equivalent to $ 7,000 in 2023). Wozniak debuted
29382-497: Was founded to produce and market Wozniak's Apple I personal computer. Its second computer, the Apple II , became a best seller as one of the first mass-produced microcomputers . Apple introduced the Lisa in 1983 and the Macintosh in 1984, as some of the first computers to use a graphical user interface and a mouse . By 1985, internal company problems led to Jobs leaving to form NeXT, Inc. , and Wozniak withdrawing to other ventures; John Sculley served as long-time CEO for over
29559-412: Was introduced in early 1983. The success of these machines and the variety of Z80 -based CP/M machines in the business sector demonstrated that it was a viable market, especially given that sector's ability to cope with premium prices. The development of a business machine looked like a good idea to Acorn. A development programme was started to create a business computer using Acorn's existing technology:
29736-587: Was launched as Final Cut Pro in April 1999. Key Grip's development also led to Apple's release of the consumer video-editing product iMovie in October 1999. Apple acquired the German company Astarte in April 2000, which had developed the DVD authoring software DVDirector, which Apple repackaged as the professional-oriented DVD Studio Pro , and reused its technology to create iDVD for the consumer market. In 2000, Apple purchased
29913-403: Was made. CPU had financed the development of a SC/MP based microcomputer system using the income from its design-and-build consultancy. This system was launched in January 1979 as the first product of Acorn Computer Ltd. , a trading name used by CPU to keep the risks of the two different lines of business separate. The microcomputer kit was named as Acorn System 75. Acorn was chosen because
30090-576: Was more capital than any IPO since Ford Motor Company in 1956. By the end of the day, around 300 millionaires were created, including Jobs and Wozniak, from a stock price of $ 29 per share and a market cap of $ 1.778 billion. In December 1979, Steve Jobs and Apple employees, including Jef Raskin , visited Xerox PARC , where they observed the Xerox Alto , featuring a graphical user interface (GUI). Apple subsequently negotiated access to PARC's technology, leading to Apple's option to buy shares at
30267-477: Was not on the market in sufficient numbers to capitalise on the 1983 Christmas sales period. Acorn resolved to avoid this problem in 1984 and negotiated new production contracts. Acorn became more known for its BBC Micro model B than for its other products. In 2008, the Computer Conservation Society organised an event at London's Science Museum to mark the legacy of the BBC Micro. A number of
30444-493: Was on January 19, 2012, when Apple's Phil Schiller introduced iBooks Textbooks for iOS and iBook Author for Mac OS X in New York City. Jobs stated in the biography Steve Jobs that he wanted to reinvent the textbook industry and education. From 2011 to 2012, Apple released the iPhone 4s and iPhone 5 , which featured improved cameras, an intelligent software assistant named Siri , and cloud-synced data with iCloud;
30621-528: Was replaced as CEO by Gil Amelio , who was hired for his reputation as a corporate rehabilitator. Amelio made deep changes, including extensive layoffs and cost-cutting. This period was also marked by numerous failed attempts to modernize the Macintosh operating system (MacOS). The original Macintosh operating system ( System 1 ) was not built for multitasking (running several applications at once). The company attempted to correct this by introducing cooperative multitasking in System 5, but still decided it needed
30798-545: Was replaced as CEO by Michael Spindler . Under Spindler, Apple, IBM , and Motorola formed the AIM alliance in 1994 to create a new computing platform (the PowerPC Reference Platform or PReP), with IBM and Motorola hardware coupled with Apple software. The AIM alliance hoped that PReP's performance and Apple's software would leave the PC far behind and thus counter the dominance of Windows. That year, Apple introduced
30975-467: Was replaced by Cook and Jobs became Apple's chairman. Apple did not have a chairman at the time and instead had two co-lead directors— Andrea Jung and Arthur D. Levinson —who continued with those titles until Levinson replaced Jobs as chairman of the board in November after Jobs's death. On October 5, 2011, Steve Jobs died, marking the end of an era for Apple. The next major product announcement by Apple
31152-509: Was succeeded as CEO by Tim Cook . Apple's current product lineup includes portable and home hardware such as the iPhone, iPad, Apple Watch , Mac , and Apple TV ; operating systems such as iOS , iPadOS , and macOS ; and various software and services including Apple Pay , iCloud , and multimedia streaming services like Apple Music and Apple TV+ . Apple is one of the Big Five American information technology companies; for
31329-461: Was the Manchester Baby , which ran its first program on 21 June 1948. The development of transistors in the late 1940s at Bell Laboratories allowed a new generation of computers to be designed with greatly reduced power consumption. The first commercially available stored-program computer, the Ferranti Mark I , contained 4050 valves and had a power consumption of 25 kilowatts. By comparison,
#885114