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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. In 1990, 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. Microsoft released its version of OS/2 to original equipment manufacturers (OEMs) on April 2, 1987. In August 1977, the company formed an agreement with ASCII Magazine in Japan, resulting in its first international office of ASCII Microsoft. 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 a BASIC interpreter for the device. In 1972, they founded Traf-O-Data, which sold a rudimentary computer to track and analyze automobile traffic data.

• More recently, it has been criticized for its role in providing services to Israel during the Gaza war.
• 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).
• In August 2018, Microsoft released two projects called Microsoft AccountGuard and Defending Democracy.
• Microsoft provides information about reported bugs in its software to intelligence agencies of the United States government, prior to the public release of the fix.
• In 2020, ProPublica reported that the company had diverted more than $39 billion in U.S. profits to Puerto Rico using a mechanism structured to make it seem as if the company was unprofitable on paper.

Founded by Bill Gates and Paul Allen to market BASIC interpreters for the Altair 8800, Microsoft rose to dominate the personal computer operating system market with MS-DOS in the mid-1980s, followed by Windows. The Maia 200 chip, which is being produced by Taiwan Semiconductor Manufacturing Co., is making its way to Microsoft data centers in Iowa, with deployments headed to the Phoenix area next. The organization requested that European data protection authorities investigate whether this data processing complies with EU law. Concerns were raised about Microsoft’s licensing practices potentially locking customers into its services and its AI investments possibly sidestepping regulatory oversight.
As of January 2014, Microsoft’s market capitalization stood at $314B, making it the 8th-largest company in the world by market capitalization. Consequently, in February 2011 Microsoft released a corporate bond amounting to $2.25 billion with relatively low borrowing rates compared to government bonds. In April 2019, Microsoft became the third U.S. public company to be valued at over $1 trillion.b As of 2024update, Microsoft has the third-highest global brand valuation. In 2018, Microsoft became the most valuable publicly traded company in the world, a position it has repeatedly traded with Apple in the years since. In mid-2025, Microsoft’s Russian division, Microsoft Rus LLC, filed for bankruptcy after President Vladimir Putin stated that foreign services providers should be throttled in Russia to make way for domestic software.

For Education

On June 4, 2018, Microsoft officially announced the acquisition of GitHub for $7.5 billion, a deal that closed on October 26, 2018. The project is dubbed « Azure Government » and has ties to the Joint Enterprise Defense Infrastructure (JEDI) surveillance program. In March the company also established guidelines that censor users of Office 365 from using profanity in private documents. In March 2018, Microsoft recalled Windows 10 S to change it to a mode for the Windows operating system rather than a separate and unique operating system. It aims to help enterprises protect their data as it moves between servers and devices. In June 2016, Microsoft announced a project named Microsoft Azure Information Protection.
Childhood friends Bill Gates and Paul Allen sought to make a business using their skills in computer programming. More recently, it has been criticized for its role in providing services to Israel during the Gaza war. Under Nadella’s direction, the company has expanded its video gaming business to support the Xbox brand, establishing the Microsoft Gaming division in 2022 and the acquisition of Activision Blizzard for $68.7 billion in 2023. During the 41 years from 1980 to 2021 Microsoft released 9 versions of MS-DOS with a median frequency of 2 years, and 13 versions of Windows with a median frequency of 3 years. The Microsoft 365 Copilot app brings together your favorite apps in one intuitive platform that keeps your data secure with enterprise data protection. Your files and memories are secure in the cloud with 5GB of storage for free and 1TB with a paid Microsoft 365 subscription.

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Microsoft plans to incorporate Ally.io into its Viva family of employee experience products. The acquisition positioned Microsoft to grow its presence in the market of providing online education to large numbers of people. In April 2021, Microsoft announced it would buy Nuance Communications for approximately $16 billion. On November 10, 2020, Microsoft released the Xbox Series X and Xbox Series S video game consoles. On February 20, 2019, Microsoft said it would 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 the political space from hacking.
Microsoft is one of only two U.S.-based companies that have a prime credit rating of AAA. Microsoft is ranked No. 14 in the 2022 Fortune 500 rankings of the largest United States corporations by total revenue; and it was the world’s largest software maker by revenue in 2022 according to Forbes Global 2000. On July 2, 2025, Microsoft announced it would cut nearly 4% of its workforce, around 9,000 jobs, to control costs amid heavy AI infrastructure spending, while also restructuring management and streamlining operations. The company had restructured operations in Russia after the 2022 Russian invasion of Ukraine, but those restructuring efforts had failed. On February 28, 2025, Microsoft announced that Skype would be shutting down on May 5, 2025, to streamline its focus on Microsoft Teams. Microsoft also announced relaunch of its controversial tool, Recall, in November 2024 after addressing privacy concerns.

Marketing

In May 2016, Microsoft announced another 1,850 job cuts mostly in its Nokia mobile phone division. In July 2015, Microsoft announced another 7,800 job cuts in the next several months. In October 2014, Microsoft revealed that it was almost done with eliminating 18,000 employees, which was its largest-ever layoff sweep. In September 2014, Microsoft laid off 2,100 people, including 747 people in the Seattle–Redmond area, where the company is headquartered. Another study, released by the Open Source Development Labs, claimed that the Microsoft studies were « simply outdated and one-sided » and their survey concluded that the TCO of Linux was lower due to Linux administrators managing more servers on average and other reasons. As such, it needs subsidiaries present in whatever national markets it chooses to harvest.
Subsequently, two employees interrupted AI executive Mustafa Suleyman at a speaking event on April 4, 2025, in protest at the company’s support of Israel. In October 2024, Microsoft fired two employees, software engineers Ibtihal Aboussad and Vaniya Agrawal, who organized an unauthorized vigil at its Redmond headquarters to honor Palestinians killed in the Gaza war. The European Commission issued a statement of objections, alleging Microsoft’s practice since 2019 gave Teams an unfair market advantage and limited interoperability with competing software. In June 2024, Microsoft faced a potential EU fine after regulators accused it of abusing market power by bundling its Teams video-conferencing app with its Office 365 and Microsoft 365 software.

present: Acquisitions, Xbox Series X/S, and Windows 11

Founded in 1975, the company became influential in the rise of personal computers through software like Windows, and has since expanded to Internet services, cloud computing, artificial intelligence, video gaming, and other fields. Microsoft invited developers on Monday to start using Maia’s control software, but it’s not clear when users of the company’s Azure cloud service will be able to utilize servers running on the chip. According to the complaint and media reports, Microsoft’s cloud services may have been used to store or process surveillance-related data. The probe scrutinized Microsoft’s bundling of cloud services with products like Office and security tools, as well as its growing AI presence through its partnership with OpenAI. The employees, part of the group No Azure for Apartheid, sought to address the company’s involvement in the Israeli government’s use of its technology. Microsoft was the first company to participate in the PRISM surveillance program, according to leaked NSA documents obtained by The Guardian and The Washington Post in June 2013, and acknowledged by government officials following the leak.

Industry Products

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 the entirety of its 70-person workforce. 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 January 2023, CEO Satya Nadella announced Microsoft would lay off some 10,000 employees. 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. Microsoft has not released statements regarding Activision’s recent legal controversies regarding employee abuse, but reports have alleged that Activision CEO Bobby Kotick, a major target of the controversy, will leave the company after the acquisition is finalized. 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.

• 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.
• In the same month, Microsoft acquired Australia-based video editing software company Clipchamp.
• Branching out into new markets in 1996, Microsoft and General Electric’s NBC unit created a new 24/7 cable news channel, MSNBC.
• Microsoft’s timeline for phasing out brominated flame retardant (BFRs) and phthalates in all products was 2012 but its commitment to phasing out PVC is not clear.
• In 1972, they founded Traf-O-Data, which sold a rudimentary computer to track and analyze automobile traffic data.
• Intune for Education is a new cloud-based application and device management service for the education sector.
• As of January 2011,update it has no products that are completely free from PVC and BFRs.needs update

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. Microsoft moved its headquarters from Bellevue to Redmond, Washington, on February 26, 1986, and went public with an initial public offering (IPO) at the NASDAQ exchange on March 13, with the resulting rise in stock making an estimated four billionaires and 12,000 millionaires from Microsoft employees. 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 https://www.justbit-nl.nl/ such restriction applied to the operating systems.

Microsoft stated that the underlying cause had been fixed but acknowledged ongoing residual impacts on some Microsoft 365 apps and services. Despite CrowdStrike’s CEO George Kurtz clarifying that the issue was not a cyberattack, the incident had widespread consequences, leading to delays in air travel, financial transactions, and medical services globally. The outage was traced back to a flawed update of CrowdStrike’s cybersecurity software, which resulted in Microsoft systems crashing and causing disruptions across various sectors. On July 19, 2024, a global IT outage impacted Microsoft services, affecting businesses, airlines, and financial institutions worldwide.
Criticism of Microsoft has followed various aspects of its products and business practices. Among grant recipients from the Asia-Pacific region are the Sri Lankan IT company Fortude, the Thailand-based Vulcan Coalition, and the Indonesian organization Kerjabilitas. Microsoft also supports initiatives through its AI for Accessibility grant program, providing funding to various global organizations that create technologies to enhance accessibility for individuals with disabilities. In June 2022, Microsoft published the report on Russian cyber attacks and concluded that state-backed Russian hackers « have engaged in « strategic espionage » against governments, think tanks, businesses and aid groups » in 42 countries supporting Kyiv.
December also saw the company discontinue the Microsoft Edge Legacy browser project in favor of the « New Edge » browser project, featuring a Chromium based backend. The specific computer programs used in the process fall under the Azure Machine Learning and the Azure IoT Hub platforms. 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. In August 2018, Microsoft released two projects called Microsoft AccountGuard and Defending Democracy.