107-529: OpenBSD is a security-focused , free software , Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by forking NetBSD 1.0. The OpenBSD project emphasizes portability , standardization , correctness , proactive security , and integrated cryptography . The OpenBSD project maintains portable versions of many subsystems as packages for other operating systems. Because of
214-633: A BASIC interpreter for the device. Gates called MITS and claimed that he had a working interpreter, and MITS requested a demonstration. Allen worked on a simulator for the Altair while Gates developed the interpreter, and it worked flawlessly when they demonstrated it to MITS in March 1975 in Albuquerque, New Mexico . MITS agreed to distribute it, marketing it as Altair BASIC . Gates and Allen established Microsoft on April 4, 1975, with Gates as CEO, and Allen suggested
321-525: A Microsoft operating system or a non-Microsoft operating system. In effect, the royalty payment to Microsoft when no Microsoft product is being used acts as a penalty, or tax, on the OEM's use of a competing PC operating system. Since 1988, Microsoft's use of per processor licenses has increased." Following Bill Gates's internal "Internet Tidal Wave memo" on May 26, 1995, Microsoft began to redefine its offerings and expand its product line into computer networking and
428-448: A call must verify on their respective ends. On October 7, Microsoft acquired Ally.io, a software service that measures companies' progress against OKRs . Microsoft plans to incorporate Ally.io into its Viva family of employee experience products. On January 18, 2022, Microsoft announced the acquisition of American video game developer and holding company Activision Blizzard in an all-cash deal worth $ 68.7 billion. Activision Blizzard
535-517: A chain of Microsoft-branded retail stores, and on October 22, 2009, the first retail Microsoft Store opened in Scottsdale, Arizona ; the same day Windows 7 was officially released to the public. Windows 7's focus was on refining Vista with ease-of-use features and performance enhancements, rather than an extensive reworking of Windows. As the smartphone industry boomed in the late 2000s, Microsoft had struggled to keep up with its rivals in providing
642-717: A combination of AI, high-performance computing and quantum computing . The service includes Copilot, a GPT-4 based large language model tool to query and visualize data, write code, initiate simulations, and educate researchers. At a November 2023 developer conference, Microsoft announced two new custom-designed computing chips: The Maia chip, designed to run large language models, and Cobalt CPU, designed to power general cloud services on Azure. On November 20, 2023, Satya Nadella announced that Sam Altman , who had been ousted as CEO of OpenAI just days earlier, and Greg Brockman , who had resigned as president, would join Microsoft to lead
749-515: A completely new user interface with a novel start button , and 32-bit compatibility; similar to NT, it provided the Win32 API. Windows 95 came bundled with the online service MSN , which was at first intended to be a competitor to the Internet, and (for OEMs) Internet Explorer , a Web browser . Internet Explorer has not bundled with the retail Windows 95 boxes, because the boxes were printed before
856-452: A day after hosting a Sting concert for 50 people, including Microsoft executives, in Davos , Switzerland. On January 23, 2023, Microsoft announced a new multi-year, multi-billion dollar investment deal with ChatGPT developer OpenAI . In June 2023, Microsoft released Azure Quantum Elements to run molecular simulations and calculations in computational chemistry and materials science using
963-547: A deluxe version for $ 399.99. Increasingly present in the hardware business following Xbox, Microsoft 2006 released the Zune series of digital media players, a successor of its previous software platform Portable Media Center . These expanded on previous hardware commitments from Microsoft following its original Microsoft Mouse in 1983; as of 2007 the company sold the best-selling wired keyboard ( Natural Ergonomic Keyboard 4000 ), mouse ( IntelliMouse ), and desktop webcam ( LifeCam ) in
1070-469: A graphical extension for MS-DOS , despite having begun jointly developing OS/2 with IBM that August. Microsoft moved its headquarters from Bellevue to Redmond, Washington , on February 26, 1986, and went public on March 13, with the resulting rise in stock making an estimated four billionaires and 12,000 millionaires from Microsoft employees. Microsoft released its version of OS/2 to original equipment manufacturers (OEMs) on April 2, 1987. In 1990,
1177-463: A joint venture with NBC since 1996. On October 1, Microsoft announced its intention to launch a news operation, part of a new-look MSN , with Windows 8 later in the month. On October 26, 2012, Microsoft launched Windows 8 and the Microsoft Surface . Three days later, Windows Phone 8 was launched. To cope with the potential for an increase in demand for products and services, Microsoft opened
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#17330860304571284-519: A major target of the controversy, will leave the company after the acquisition is finalized. The deal was closed on October 13, 2023. In December 2022, Microsoft announced a new 10-year deal with the London Stock Exchange Group for products including Microsoft Azure; Microsoft acquired around 4% of LSEG as part of the deal. In January 2023, CEO Satya Nadella announced Microsoft would lay off some 10,000 employees. The announcement came
1391-611: A mode for the Windows operating system rather than a separate and unique operating system. In March the company also established guidelines that censor users of Office 365 from using profanity in private documents. In April 2018, Microsoft released the source code for Windows File Manager under the MIT License to celebrate the program's 20th anniversary. In April the company further expressed willingness to embrace open source initiatives by announcing Azure Sphere as its own derivative of
1498-555: A modern smartphone operating system, falling behind Apple and Google -sponsored Android in the United States. As a result, in 2010 Microsoft revamped their aging flagship mobile operating system, Windows Mobile , replacing it with the new Windows Phone OS that was released in October that year. It used a new user interface design language, codenamed "Metro", which prominently used simple shapes, typography, and iconography, utilizing
1605-574: A motion-sensing input device made by Microsoft and designed as a video game controller , first introduced in November 2010, was upgraded for the 2013 release of the Xbox One video game console. Kinect's capabilities were revealed in May 2013: an ultra-wide 1080p camera, function in the dark due to an infrared sensor, higher-end processing power and new software, the ability to distinguish between fine movements (such as
1712-470: A network-related remote vulnerability. The quote was subsequently changed to: Only two remote holes in the default install, in a heck of a long time! This statement has been criticized because the default install contains few running services, and many use cases require additional services. Also, because the ports tree contains unaudited third-party software , it is easy for users to compromise security by installing or improperly configuring packages. However,
1819-587: A new 24/7 cable news channel, MSNBC . Microsoft created Windows CE 1.0 , a new OS designed for devices with low memory and other constraints, such as personal digital assistants . In October 1997, the Justice Department filed a motion in the Federal District Court , stating that Microsoft violated an agreement signed in 1994 and asked the court to stop the bundling of Internet Explorer with Windows. On January 13, 2000, Bill Gates handed over
1926-418: A new advanced AI research team. However, the plan was short-lived, as Altman was subsequently reinstated as OpenAI's CEO and Brockman rejoined the company amid pressure from OpenAI's employees and investors on its board. In March 2024, Inflection AI 's cofounders Mustafa Suleyman and Karen Simonyan announced their departure from the company in order to start Microsoft AI, with Microsoft acqui-hiring nearly
2033-434: A new one from scratch. OpenBSD has its own NTPd, SMTPd and, more recently, HTTPd. They work great". As a result, OpenBSD is relatively prolific in creating components that become widely reused by other systems. OpenBSD runs nearly all of its standard daemons within chroot and privsep security structures by default, as part of hardening the base system. The Calgary Internet Exchange was formed in 2012, in part to serve
2140-616: A number of "holiday stores" across the U.S. to complement the increasing number of "bricks-and-mortar" Microsoft Stores that opened in 2012. On March 29, 2013, Microsoft launched a Patent Tracker. In August 2012, the New York City Police Department announced a partnership with Microsoft for the development of the Domain Awareness System which is used for Police surveillance in New York City . The Kinect ,
2247-470: A particular set of requirements. Microsoft Microsoft Corporation is an American multinational technology conglomerate headquartered in Redmond, Washington . Founded in 1975, the company became highly influential in the rise of personal computers through software like Windows , and the company has since expanded to Internet services, cloud computing , video gaming and other fields. Microsoft
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#17330860304572354-410: A portion if it were to go through. On August 5, 2020, Microsoft stopped its xCloud game streaming test for iOS devices. According to Microsoft, the future of xCloud on iOS remains unclear and potentially out of Microsoft's hands. Apple has imposed a strict limit on " remote desktop clients " which means applications are only allowed to connect to a user-owned host device or gaming console owned by
2461-655: A program is split into two or more parts, one of which performs privileged operations and the other—almost always the bulk of the code—runs without privilege. Privilege revocation is similar and involves a program performing any necessary operations with the privileges it starts with then dropping them. Chrooting involves restricting an application to one section of the file system , prohibiting it from accessing areas that contain private or system files. Developers have applied these enhancements to OpenBSD versions of many common applications, such as tcpdump , file , tmux , smtpd , and syslogd . OpenBSD developers were instrumental in
2568-501: A prominent reference to the system's security record. Until June 2002, it read: Five years without a remote hole in the default install! In June 2002, Mark Dowd of Internet Security Systems disclosed a bug in the OpenSSH code implementing challenge–response authentication . This vulnerability in the OpenBSD default installation allowed an attacker remote access to the root account, which
2675-596: A publishing division named Microsoft Press . Paul Allen resigned from Microsoft in 1983 after developing Hodgkin's lymphoma . Allen claimed in Idea Man: A Memoir by the co-founder of Microsoft that Gates wanted to dilute his share in the company when he was diagnosed with Hodgkin's disease because he did not think that he was working hard enough. Allen later invested in low-tech sectors, sports teams, commercial real estate, neuroscience, private space flight, and more. Microsoft released Windows 1.0 on November 20, 1985, as
2782-405: A question of process than of a specific bug being hunted." He went on to list several typical steps once a bug is found, including examining the entire source tree for the same and similar issues, "try[ing] to find out whether the documentation ought to be amended", and investigating whether "it's possible to augment the compiler to warn against this specific problem." The OpenBSD website features
2889-452: A record profit in 2007. The European Union imposed another fine of €899 million ($ 1.4 billion) for Microsoft's lack of compliance with the March 2004 judgment on February 27, 2008, saying that the company charged rivals unreasonable prices for key information about its workgroup and backoffice servers. Microsoft stated that it was in compliance and that "these fines are about the past issues that have been resolved". 2007 also saw
2996-443: A rudimentary computer to track and analyze automobile traffic data. Gates enrolled at Harvard University while Allen pursued a degree in computer science at Washington State University , though he later dropped out to work at Honeywell . The January 1975 issue of Popular Electronics featured Micro Instrumentation and Telemetry Systems 's (MITS) Altair 8800 microcomputer, which inspired Allen to suggest that they could program
3103-581: A security system. Additional services are to be enabled manually to make users think of the security implications first. On 11 December 2010, Gregory Perry, a former technical consultant for the Federal Bureau of Investigation (FBI), emailed De Raadt alleging that the FBI had paid some OpenBSD ex-developers 10 years prior to insert backdoors into the OpenBSD Cryptographic Framework . De Raadt made
3210-462: A significant part of them are "useless at best and based on pure luck and superstition", arguing for a more rational approach when it comes to designing them. Many open source projects started as components of OpenBSD, including: Some subsystems have been integrated into other BSD operating systems, and many are available as packages for use in other Unix-like systems. Linux administrator Carlos Fenollosa commented on moving from Linux to OpenBSD that
3317-434: A song. OpenBSD is known for its high-quality documentation. When OpenBSD was created, De Raadt decided that the source code should be available for anyone to read. At the time, a small team of developers generally had access to a project's source code. Chuck Cranor and De Raadt concluded this practice was "counter to the open source philosophy" and inconvenient to potential contributors. Together, Cranor and De Raadt set up
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3424-596: A talk at the CCC as well as DEF CON , entitled "Are all BSDs created equally? — A survey of BSD kernel vulnerabilities", in which he stated that although OpenBSD was the clear winner of the BSDs in terms of security, "Bugs are still easy to find in those kernels, even in OpenBSD". Two years later, in 2019, a talk named "A systematic evaluation of OpenBSD's mitigations" was given at the CCC, arguing that while OpenBSD has some effective mitigations,
3531-449: A thumb movement), and determining a user's heart rate by looking at their face. Microsoft filed a patent application in 2011 that suggests that the corporation may use the Kinect camera system to monitor the behavior of television viewers as part of a plan to make the viewing experience more interactive. On July 19, 2013, Microsoft stocks suffered their biggest one-day percentage sell-off since
3638-427: Is "no way to fix [them] ... when they break." Security-focused operating system This is a list of operating systems specifically focused on security . Similar concepts include security-evaluated operating systems that have achieved certification from an auditing organization, and trusted operating systems that provide sufficient support for multilevel security and evidence of correctness to meet
3745-505: Is US$ 500,000 per year. Some analysts deemed this unthinkable ten years prior, however, as in 2001 then-CEO Steve Ballmer called Linux "cancer". Microsoft planned to launch a preview of Intune for Education "in the coming weeks", with general availability scheduled for spring 2017, priced at $ 30 per device, or through volume licensing agreements. In January 2018, Microsoft patched Windows 10 to account for CPU problems related to Intel's Meltdown security breach . The patch led to issues with
3852-591: Is best known for producing franchises, including but not limited to Warcraft , Diablo , Call of Duty , StarCraft , Candy Crush Saga , Crash Bandicoot , Spyro , Tony Hawk's , Guitar Hero , and Overwatch . Activision and Microsoft each released statements saying the acquisition was to benefit their businesses in the metaverse , many saw Microsoft's acquisition of video game studios as an attempt to compete against Meta Platforms , with TheStreet referring to Microsoft wanting to become "the Disney of
3959-541: Is considered one of the Big Five American information technology companies, alongside Alphabet , Amazon , Apple , and Meta . However it has been criticized for its monopolistic practices and the company's software has been criticized for problems with ease of use , robustness , and security . Childhood friends Bill Gates and Paul Allen sought to make a business using their skills in computer programming . In 1972, they founded Traf-O-Data , which sold
4066-495: Is continuous, and team management is open and tiered. Anyone with appropriate skills may contribute, with commit rights being awarded on merit and De Raadt acting as coordinator. Two official releases are made per year, with the version number incremented by 0.1, and these are each supported for twelve months (two release cycles). Snapshot releases are also available at frequent intervals. Maintenance patches for supported releases may be applied using syspatch , manually or by updating
4173-530: Is divided into small sections and each section is encrypted with its own key, ensuring that sensitive data does not leak into an insecure part of the system. OpenBSD randomizes various behaviors of applications, making them less predictable and thus more difficult to attack. For example, PIDs are created and associated randomly to processes; the bind system call uses random port numbers ; files are created with random inode numbers; and IP datagrams have random identifiers. This approach also helps expose bugs in
4280-495: Is hard to determine how widely OpenBSD is used, because the developers do not publish or collect usage statistics. In September 2005, the BSD Certification Group surveyed 4330 individual BSD users, showing that 32.8% used OpenBSD, behind FreeBSD with 77%, ahead of NetBSD with 16.3% and DragonFly BSD with 2.6%. However, the authors of this survey clarified that it is neither "exhaustive" nor "completely accurate", since
4387-491: Is strongly recommended for end users, in contrast to operating systems that recommend user kernel customization. Packages outside the base system are maintained by CVS through a ports tree and are the responsibility of the individual maintainers, known as porters. As well as keeping the current branch up to date, porters are expected to apply appropriate bug-fixes and maintenance fixes to branches of their package for OpenBSD's supported releases. Ports are generally not subject to
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4494-464: Is supported for one year. On 25 July 2007, OpenBSD developer Bob Beck announced the formation of the OpenBSD Foundation , a Canadian non-profit organization formed to "act as a single point of contact for persons and organizations requiring a legal entity to deal with when they wish to support OpenBSD." In 2024, it announced that the project has modified all files since the original import. It
4601-611: Is the largest software maker , one of the most valuable public U.S. companies, and one of the most valuable brands globally. Microsoft was founded by Bill Gates and Paul Allen to develop and sell BASIC interpreters for the Altair 8800 . It rose to dominate the personal computer operating system market with MS-DOS in the mid-1980s, followed by Windows. The company's 1986 initial public offering (IPO) and subsequent rise in its share price created three billionaires and an estimated 12,000 millionaires among Microsoft employees. Since
4708-454: The Department of Justice's Antitrust Division filed a competitive impact statement that said: "Beginning in 1988 and continuing until July 15, 1994, Microsoft induced many OEMs to execute anti-competitive 'per processor licenses. Under a per-processor license, an OEM pays Microsoft a royalty for each computer it sells containing a particular microprocessor, whether the OEM sells the computer with
4815-1000: The IBM PC–compatible operating system market and the office software suite market since the 1990s. Its best-known software products are the Windows line of operating systems , the Microsoft 365 suite of productivity applications, the Azure cloud computing platform, and the Edge web browser. Its flagship hardware products are the Xbox video game consoles and the Microsoft Surface lineup of touchscreen personal computers. Other consumer and enterprise software it produces include Internet search with Bing ; digital services through MSN ; mixed reality through HoloLens ; cloud computing with Azure ; and software development through Visual Studio . Today, Microsoft
4922-580: The Linux operating system. In May 2018, Microsoft partnered with 17 American intelligence agencies to develop cloud computing products. The project is dubbed "Azure Government" and has ties to the Joint Enterprise Defense Infrastructure (JEDI) surveillance program. On June 4, 2018, Microsoft officially announced the acquisition of GitHub for $ 7.5 billion, a deal that closed on October 26, 2018. On July 10, 2018, Microsoft revealed
5029-463: The Microsoft Azure virtual machines reliant on Intel's CPU architecture. On January 12, Microsoft released PowerShell Core 6.0 for the macOS and Linux operating systems. In February 2018, Microsoft killed notification support for their Windows Phone devices which effectively ended firmware updates for the discontinued devices. In March 2018, Microsoft recalled Windows 10 S to change it to
5136-556: The NetBSD project, was asked to resign from the NetBSD core team over disagreements and conflicts with the other members of the NetBSD team. In October 1995, De Raadt founded OpenBSD, a new project forked from NetBSD 1.0. The initial release, OpenBSD 1.2, was made in July 1996, followed by OpenBSD 2.0 in October of the same year. Since then, the project has issued a release every six months, each of which
5243-569: The Open Networking Foundation started on March 23, 2011. Fellow founders were Google , HPE Networking , Yahoo! , Verizon Communications , Deutsche Telekom and 17 other companies. This nonprofit organization is focused on providing support for a cloud computing initiative called Software-Defined Networking. The initiative is meant to speed innovation through simple software changes in telecommunications networks, wireless networks, data centers, and other networking areas. Following
5350-506: The Surface Go platform to the public. Later in the month, it converted Microsoft Teams to gratis . In August 2018, Microsoft released two projects called Microsoft AccountGuard and Defending Democracy. It also unveiled Snapdragon 850 compatibility for Windows 10 on the ARM architecture . In August 2018, Toyota Tsusho began a partnership with Microsoft to create fish farming tools using
5457-506: The Windows operating system to provide Unix-like functionality, use much of the OpenBSD code base that is included in the Interix interoperability suite, developed by Softway Systems Inc., which Microsoft acquired in 1999. Core Force, a security product for Windows, is based on OpenBSD's pf firewall . The pf firewall is also found in other operating systems: including FreeBSD , and macOS . OpenBSD ships with Xenocara , an implementation of
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#17330860304575564-590: The World Wide Web . With a few exceptions of new companies, like Netscape , Microsoft was the only major and established company that acted fast enough to be a part of the World Wide Web practically from the start. Other companies like Borland , WordPerfect , Novell , IBM and Lotus , being much slower to adapt to the new situation, would give Microsoft market dominance. The company released Windows 95 on August 24, 1995, featuring pre-emptive multitasking ,
5671-401: The X Window System , and is suitable as a desktop operating system for personal computers , including laptops. As of September 2018, OpenBSD includes approximately 8000 packages in its software repository , including desktop environments such as Lumina , GNOME , KDE Plasma , and Xfce , and web browsers such as Firefox and Chromium . The project also includes three window managers in
5778-489: The Xbox Series X and Xbox Series S video game consoles. In February 2021, Microsoft released Azure Quantum for public preview. The public cloud computing platform provides access to quantum software and quantum hardware including trapped ion , neutral atom , and superconducting systems. In April 2021, Microsoft announced it would buy Nuance Communications for approximately $ 16 billion. The acquisition of Nuance
5885-543: The 1990s, it has increasingly diversified from the operating system market. Steve Ballmer replaced Gates as CEO in 2000 which would see the then-largest of Microsoft's corporate acquisitions in Skype Technologies in 2011, and an increased focus on hardware that led to its first in-house PC line, the Surface, in 2012, and the formation of Microsoft Mobile through Nokia . Since Satya Nadella took over as CEO in 2014,
5992-557: The CEO position to Steve Ballmer , an old college friend of Gates and employee of the company since 1980, while creating a new position for himself as Chief Software Architect . Various companies including Microsoft formed the Trusted Computing Platform Alliance in October 1999 to (among other things) increase security and protect intellectual property through identifying changes in hardware and software. Critics decried
6099-648: The Federal Trade Commission examined Microsoft for possible collusion due to the partnership with IBM, marking the beginning of more than a decade of legal clashes with the government. Meanwhile, the company was at work on Microsoft Windows NT , which was heavily based on their copy of the OS/2 code. It shipped on July 21, 1993, with a new modular kernel and the 32-bit Win32 application programming interface (API), making it easier to port from 16-bit (MS-DOS-based) Windows. Microsoft informed IBM of Windows NT, and
6206-477: The Microsoft Azure application suite for Internet of things (IoT) technologies related to water management. Developed in part by researchers from Kindai University , the water pump mechanisms use artificial intelligence to count the number of fish on a conveyor belt , analyze the number of fish, and deduce the effectiveness of water flow from the data the fish provide. The specific computer programs used in
6313-542: The OS/2 partnership deteriorated. In 1990, Microsoft introduced the Microsoft Office suite which bundled separate applications such as Microsoft Word and Microsoft Excel . On May 22, Microsoft launched Windows 3.0 , featuring streamlined user interface graphics and improved protected mode capability for the Intel 386 processor, and both Office and Windows became dominant in their respective areas. On July 27, 1994,
6420-530: The U.S. smartphone market in January 2016 was 2.7%. During the summer of 2015 the company lost $ 7.6 billion related to its mobile-phone business, firing 7,800 employees. In 2015, the construction of a data center in Mecklenburg County , Virginia led to the destruction of a historic African American cemetery despite archeological recommendations for preservation. On March 1, 2016, Microsoft announced
6527-462: The United States. That year the company also launched the Surface "digital table", later renamed PixelSense . Released in January 2007, the next version of Windows, Vista , focused on features, security and a redesigned user interface dubbed Aero . Microsoft Office 2007 , released at the same time, featured a " Ribbon " user interface which was a significant departure from its predecessors. Relatively strong sales of both products helped to produce
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#17330860304576634-484: The ability to detect, decide and engage before the enemy." In November 2018, Microsoft introduced Azure Multi-Factor Authentication for Microsoft Azure. In December 2018, Microsoft announced Project Mu , an open source release of the Unified Extensible Firmware Interface (UEFI) core used in Microsoft Surface and Hyper-V products. The project promotes the idea of Firmware as a Service . In
6741-400: The alliance as a way to enforce indiscriminate restrictions over how consumers use software, and over how computers behave, and as a form of digital rights management : for example, the scenario where a computer is not only secured for its owner but also secured against its owner as well. On April 3, 2000, a judgment was handed down in the case of United States v. Microsoft Corp. , calling
6848-482: The company , citing it abused its dominance with the Windows OS, resulting in a judgment of €497 million ($ 613 million) and requiring Microsoft to produce new versions of Windows XP without Windows Media Player : Windows XP Home Edition N and Windows XP Professional N. In November 2005, the company's second video game console, the Xbox 360 , was released. There were two versions, a basic version for $ 299.99 and
6955-531: The company an "abusive monopoly." Microsoft later settled with the U.S. Department of Justice in 2004. On October 25, 2001, Microsoft released Windows XP , unifying the mainstream and NT lines of OS under the NT codebase. The company released the Xbox later that year, entering the video game console market dominated by Sony and Nintendo . In March 2004 the European Union brought antitrust legal action against
7062-593: The company announced it was laying off 1,850 workers, and taking an impairment and restructuring charge of $ 950 million. In June 2016, Microsoft announced a project named Microsoft Azure Information Protection. It aims to help enterprises protect their data as it moves between servers and devices. In November 2016, Microsoft joined the Linux Foundation as a Platinum member during Microsoft's Connect(); developer event in New York. The cost of each Platinum membership
7169-605: The company has changed focus towards cloud computing , as well as its large acquisition of LinkedIn for $ 26.2 billion in 2016. Under Nadella's direction, the company has also expanded its video gaming business to support the Xbox brand, establishing the Microsoft Gaming division in 2022, which is currently the third-largest gaming company in the world by revenue, following the 2023 acquisition of Activision Blizzard for $ 68.7 billion. Microsoft has been market-dominant in
7276-620: The company's war profiteering from a $ 480 million contract to develop virtual reality headsets for the United States Army . On March 26, 2020, Microsoft announced it was acquiring Affirmed Networks for about $ 1.35 billion. Due to the COVID-19 pandemic , Microsoft closed all of its retail stores indefinitely due to health concerns. On July 22, 2020, Microsoft announced plans to close its Mixer service, planning to move existing partners to Facebook Gaming . On July 31, 2020, it
7383-460: The concept of minimalism. Microsoft implemented a new strategy for the software industry, providing a consistent user experience across all smartphones using the Windows Phone OS. It launched an alliance with Nokia in 2011 and Microsoft worked closely with the company to co-develop Windows Phone, but remained partners with long-time Windows Mobile OEM HTC . Microsoft is a founding member of
7490-506: The creation and development of OpenSSH (aka OpenBSD Secure Shell), which is developed in the OpenBSD CVS repositories. OpenBSD Secure Shell is based on the original SSH . It first appeared in OpenBSD 2.6 and is now by far the most popular SSH client and server, available on many operating systems. The project has a policy of continually auditing source code for problems, work that developer Marc Espie has described as "never finished ... more
7597-575: The creation of a multi-core unit at Microsoft, following the steps of server companies such as Sun and IBM. Gates retired from his role as Chief Software Architect on June 27, 2008, a decision announced in June 2006, while retaining other positions related to the company in addition to being an advisor for the company on key projects. Azure Services Platform , the company's entry into the cloud computing market for Windows, launched on October 27, 2008. On February 12, 2009, Microsoft announced its intent to open
7704-663: The email public on 14 December by forwarding it to the openbsd-tech mailing list and suggested an audit of the IPsec codebase. De Raadt's response was skeptical of the report and he invited all developers to independently review the relevant code. In the weeks that followed, bugs were fixed but no evidence of backdoors was found. De Raadt stated "I believe that NetSec was probably contracted to write backdoors as alleged. If those were written, I don't believe they made it into our tree. They might have been deployed as their own product." In December 2017, Ilja van Sprundel, director at IOActive , gave
7811-431: The first public, anonymous revision control system server. De Raadt's decision allowed users to "take a more active role", and established the project's commitment to open access. OpenBSD is notable for its continued use of CVS (more precisely an unreleased, OpenBSD-managed fork named OpenCVS), when most other projects that used it have migrated to other systems. OpenBSD does not include closed source binary drivers in
7918-440: The focus of the OpenBSD project. OpenBSD includes numerous features designed to improve security, such as: To reduce the risk of a vulnerability or misconfiguration allowing privilege escalation , many programs have been written or adapted to make use of privilege separation , privilege revocation and chrooting . Privilege separation is a technique, pioneered on OpenBSD and inspired by the principle of least privilege , where
8025-536: The kernel and in user space programs. The OpenBSD policy on openness extends to hardware documentation: in the slides for a December 2006 presentation, De Raadt explained that without it "developers often make mistakes writing drivers", and pointed out that "the [oh my god, I got it to work] rush is harder to achieve, and some developers just give up." He went on to say that vendor-supplied binary drivers are unacceptable for inclusion in OpenBSD, that they have "no trust of vendor binaries running in our kernel" and that there
8132-440: The last version of the operating system; set to be released in the third quarter of 2021. It was released to the general public on October 5, 2021. In September 2021, it was announced that the company had acquired Takelessons, an online platform that connects students and tutors in numerous subjects. The acquisition positioned Microsoft to grow its presence in the market of providing online education to large numbers of people. In
8239-405: The main distribution: cwm , FVWM (part of the default configuration for Xenocara), and twm . OpenBSD features a full server suite and can be configured as a mail server , web server , FTP server , DNS server , router , firewall , NFS file server , or any combination of these. Since version 6.8, OpenBSD has also shipped with native in-kernel WireGuard support. Shortly after OpenBSD
8346-517: The merger of its PC and Xbox divisions, with Phil Spencer announcing that Universal Windows Platform (UWP) apps would be the focus for Microsoft's gaming in the future. On January 24, 2017, Microsoft showcased Intune for Education at the BETT 2017 education technology conference in London . Intune for Education is a new cloud-based application and device management service for the education sector. In May 2016,
8453-487: The metaverse". Microsoft also named Phil Spencer , head of the Xbox brand since 2014, the inaugural CEO of the newly established Microsoft Gaming division, which now houses the Xbox operations team and the three publishers in the company's portfolio (Xbox Game Studios, ZeniMax Media, Activision Blizzard). Microsoft has not released statements regarding Activision's recent legal controversies regarding employee abuse, but reports have alleged that Activision CEO Bobby Kotick ,
8560-448: The name "Micro-Soft", short for micro-computer software. In August 1977, the company formed an agreement with ASCII Magazine in Japan, resulting in its first international office of ASCII Microsoft . Microsoft moved its headquarters to Bellevue, Washington , in January 1979. Microsoft entered the operating system (OS) business in 1980 with its own version of Unix called Xenix , but it
8667-467: The name OpenBSD refers to the availability of the operating system source code on the Internet , although the word "open" in the name OpenSSH means "OpenBSD". It also refers to the wide range of hardware platforms the system supports. OpenBSD supports a variety of system architectures including x86-64 , IA-32 , ARM , PowerPC , and 64-bit RISC-V . In December 1994, Theo de Raadt , a founding member of
8774-431: The needs of the OpenBSD project. In 2017, Isotop, a French project aiming to adapt OpenBSD to desktops and laptops, using xfce then dwm , started to be developed. OpenBSD includes a number of third-party components , many with OpenBSD-specific patches, such as X.Org , Clang (the default compiler on several architectures ), GCC , Perl , NSD , Unbound , ncurses , GNU binutils , GDB , and AWK . Development
8881-665: The process fall under the Azure Machine Learning and the Azure IoT Hub platforms. In September 2018, Microsoft discontinued Skype Classic . On October 10, 2018, Microsoft joined the Open Invention Network community despite holding more than 60,000 patents. In November 2018, Microsoft agreed to supply 100,000 Microsoft HoloLens headsets to the United States military in order to "increase lethality by enhancing
8988-466: The project maintains that the slogan is intended to refer to a default install and that it is correct by that measure. One of the fundamental ideas behind OpenBSD is a drive for systems to be simple, clean, and secure by default. The default install is quite minimal, which the project states is to ensure novice users "do not need to become security experts overnight", which fits with open-source and code auditing practices considered important elements of
9095-525: The project's preferred BSD license, which allows binary redistributions without the source code, many components are reused in proprietary and corporate-sponsored software projects. The firewall code in Apple 's macOS is based on OpenBSD's PF firewall code, Android 's Bionic C standard library is based on OpenBSD code, LLVM uses OpenBSD's regular expression library, and Windows 10 uses OpenSSH (OpenBSD Secure Shell) with LibreSSL . The word "open" in
9202-513: The release of Windows Phone , Microsoft undertook a gradual rebranding of its product range throughout 2011 and 2012, with the corporation's logos, products, services, and websites adopting the principles and concepts of the Metro design language . Microsoft unveiled Windows 8 , an operating system designed to power both personal computers and tablet computers , in Taipei in June 2011. A developer preview
9309-623: The release of the IBM PC in August 1981. IBM had copyrighted the IBM PC BIOS , so other companies had to reverse engineer it for non-IBM hardware to run as IBM PC compatibles , but no such restriction applied to the operating systems. Microsoft eventually became the leading PC operating systems vendor. The company expanded into new markets with the release of the Microsoft Mouse in 1983, as well as with
9416-507: The role of CFO. On February 4, 2014, Steve Ballmer stepped down as CEO of Microsoft and was succeeded by Satya Nadella , who previously led Microsoft's Cloud and Enterprise division. On the same day, John W. Thompson took on the role of chairman, in place of Bill Gates, who continued to participate as a technology advisor. Thompson became the second chairman in Microsoft's history. On April 25, 2014, Microsoft acquired Nokia Devices and Services for $ 7.2 billion. This new subsidiary
9523-581: The same continuous auditing as the base system due to lack of manpower. Binary packages are built centrally from the ports tree for each architecture. This process is applied for the current version, for each supported release, and for each snapshot. Administrators are recommended to use the package mechanism rather than build the package from the ports tree, unless they need to perform their own source changes. OpenBSD's developers regularly meet at special events called hackathons , where they "sit down and code", emphasizing productivity. Most new releases include
9630-407: The same month, Microsoft acquired Australia-based video editing software company Clipchamp . In October 2021, Microsoft announced that it began rolling out end-to-end encryption (E2EE) support for Microsoft Teams calls in order to secure business communication while using video conferencing software. Users can ensure that their calls are encrypted and can utilize a security code that both parties on
9737-903: The same month, Microsoft announced the open source implementation of Windows Forms and the Windows Presentation Foundation (WPF) which will allow for further movement of the company toward the transparent release of key frameworks used in developing Windows desktop applications and software. December also saw the company discontinue the Microsoft Edge project in favor of Chromium backends for their browsers. On February 20, 2019, Microsoft Corp said it will offer its cyber security service AccountGuard to 12 new markets in Europe including Germany, France and Spain, to close security gaps and protect customers in political space from hacking. In February 2019, hundreds of Microsoft employees protested
9844-511: The source tree, nor does it include code requiring the signing of non-disclosure agreements . According to the GNU Project , OpenBSD includes small "blobs" of proprietary object code as device firmware. Since OpenBSD is based in Canada, no United States export restrictions on cryptography apply, allowing the distribution to make full use of modern algorithms for encryption. For example, the swap space
9951-882: The survey was spread mainly through mailing lists, forums and word of mouth. This combined with other factors, like the lack of a control group, a pre-screening process or significant outreach outside of the BSD community, makes the survey unreliable for judging BSD usage globally. OpenBSD features a robust TCP/IP networking stack, and can be used as a router or wireless access point . OpenBSD's security enhancements , built-in cryptography , and packet filter make it suitable for security purposes such as firewalls , intrusion-detection systems , and VPN gateways . Several proprietary systems are based on OpenBSD, including devices from Armorlogic (Profense web application firewall), Calyptix Security, GeNUA, RTMX, and .vantronix. Some versions of Microsoft 's Services for UNIX , an extension to
10058-527: The system against the patch branch of the CVS source repository for that release. Alternatively, a system administrator may opt to upgrade to the next snapshot release using sysupgrade , or by using the -current branch of the CVS repository, in order to gain pre-release access to recently added features. The sysupgrade tool can also upgrade to the latest stable release version. The generic OpenBSD kernel provided by default
10165-468: The system is faithful to the Unix philosophy of small, simple tools that work together well: "Some base components are not as feature-rich, on purpose. Since 99% of the servers don't need the flexibility of Apache, OpenBSD's httpd will work fine, be more secure, and probably faster". He characterized the developer community's attitude to components as: "When the community decides that some module sucks, they develop
10272-464: The team finished the Web browser, and instead were included in the Windows 95 Plus! pack. Backed by a high-profile marketing campaign and what The New York Times called "the splashiest, most frenzied, most expensive introduction of a computer product in the industry's history," Windows 95 quickly became a success. Branching out into new markets in 1996, Microsoft and General Electric 's NBC unit created
10379-407: The user. On September 21, 2020, Microsoft announced its intent to acquire video game company ZeniMax Media , the parent company of Bethesda Softworks , for about $ 7.5 billion, with the deal expected to occur in the second half of 2021 fiscal year. On March 9, 2021, the acquisition was finalized and ZeniMax Media became part of Microsoft's Xbox Game Studios division. The total price of the deal
10486-607: The year 2000, after its fourth-quarter report raised concerns among investors on the poor showings of both Windows 8 and the Surface tablet. Microsoft suffered a loss of more than US$ 32 billion. In line with the maturing PC business, in July 2013, Microsoft announced that it would reorganize the business into four new business divisions, namely Operating systems, Apps, Cloud, and Devices. All previous divisions will be dissolved into new divisions without any workforce cuts. On September 3, 2013, Microsoft agreed to buy Nokia 's mobile unit for $ 7 billion, following Amy Hood taking
10593-528: Was MS-DOS that solidified the company's dominance. IBM awarded a contract to Microsoft in November 1980 to provide a version of the CP/M OS to be used in the IBM Personal Computer (IBM PC). For this deal, Microsoft purchased a CP/M clone called 86-DOS from Seattle Computer Products which it branded as MS-DOS, although IBM rebranded it to IBM PC DOS . Microsoft retained ownership of MS-DOS following
10700-438: Was $ 8.1 billion. On September 22, 2020, Microsoft announced that it had an exclusive license to use OpenAI 's GPT-3 artificial intelligence language generator. The previous version of GPT-3 , called GPT-2 , made headlines for being "too dangerous to release" and had numerous capabilities, including designing websites, prescribing medication, answering questions, and penning articles. On November 10, 2020, Microsoft released
10807-468: Was completed in March 2022. In 2021, in part due to the strong quarterly earnings spurred by the COVID-19 pandemic , Microsoft's valuation came to nearly $ 2 trillion. The increased necessity for remote work and distance education drove demand for cloud computing and grew the company's gaming sales. On June 24, 2021, Microsoft announced Windows 11 during a Livestream. The announcement came with confusion after Microsoft announced Windows 10 would be
10914-434: Was created, De Raadt was contacted by a local security software company named Secure Networks (later acquired by McAfee ). The company was developing a network security auditing tool called Ballista, which was intended to find and exploit software security flaws. This coincided with De Raadt's interest in security, so the two cooperated leading up to the release of OpenBSD 2.3. This collaboration helped to define security as
11021-409: Was extremely serious not only to OpenBSD, but also to the large number of other operating systems that were using OpenSSH by that time. This problem necessitated the adjustment of the slogan on the OpenBSD website to: One remote hole in the default install, in nearly 6 years! The quote remained unchanged as time passed, until on 13 March 2007, when Alfredo Ortega of Core Security Technologies disclosed
11128-684: Was released on September 13, which was subsequently replaced by a consumer preview on February 29, 2012, and released to the public in May. The Surface was unveiled on June 18, becoming the first computer in the company's history to have its hardware made by Microsoft. On June 25, Microsoft paid US$ 1.2 billion to buy the social network Yammer . On July 31, they launched the Outlook.com webmail service to compete with Gmail . On September 4, 2012, Microsoft released Windows Server 2012 . In July 2012, Microsoft sold its 50% stake in MSNBC, which it had run as
11235-587: Was released, with its server sibling, Windows Server 2016 , released in September 2016. In Q1 2015, Microsoft was the third-largest maker of mobile phones , selling 33 million units (7.2% of all). While a large majority (at least 75%) of them do not run any version of Windows Phone — those other phones are not categorized as smartphones by Gartner – in the same timeframe 8 million Windows smartphones (2.5% of all smartphones) were made by all manufacturers (mostly Microsoft). Microsoft's share of
11342-425: Was renamed Microsoft Mobile Oy. On September 15, 2014, Microsoft acquired the video game development company Mojang , best known for Minecraft , for $ 2.5 billion. On June 8, 2017, Microsoft acquired Hexadite , an Israeli security firm, for $ 100 million. On January 21, 2015, Microsoft announced the release of their first Interactive whiteboard , Microsoft Surface Hub . On July 29, 2015, Windows 10
11449-571: Was reported that Microsoft was in talks to acquire TikTok after the Trump administration ordered ByteDance to divest ownership of the application to the U.S. On August 3, 2020, after speculation on the deal, Donald Trump stated that Microsoft could buy the application, however, it should be completed by September 15, 2020, and that the United States Department of the Treasury should receive
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