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.
In 2011, Greenpeace released a report rating the top ten big brands in cloud computing on the sources of electricity for their data centers. In December 2013, the company made a statement to further emphasize that it takes its customers’ privacy and data protection very seriously, saying that “government snooping potentially now constitutes an ‘advanced persistent threat,’ alongside sophisticated malware and cyber attacks”. 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 May 2025, Microsoft announced that it is laying off more than 6,000 employees, around three percent of the company’s entire workforce. The company is run by a board of directors made up of mostly company outsiders, as is customary for publicly traded companies. The public cloud computing platform provides access to quantum software and quantum hardware including trapped ion, neutral atom, and superconducting systems.
In July 2024, it was reported that the company was laying off its diversity, equity, and inclusion (DEI) team. 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 a new advanced AI research team. The service includes Copilot, a GPT-4 based large language model tool to query and visualize data, write code, initiate simulations, and educate researchers. In June 2023, Microsoft released Azure Quantum Elements to run molecular simulations and calculations in computational chemistry and materials science using a combination of AI, high-performance computing and quantum computing. On January 23, 2023, Microsoft announced a new multi-year, multi-billion dollar investment deal with ChatGPT developer OpenAI. 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).
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It is estimated to encompass over 8 million ft2 (750,000 m2) of office space and 30,000–40,000 employees. In 2023 Microsoft consumed 24 TWh of electricity, more than countries such as Iceland, Ghana, the Dominican Republic, or Tunisia. Microsoft also subsidizes regional public transport, provided by Sound Transit and King County Metro, as an incentive. It created one of the world’s largest private bus systems, the “Connector”, to transport people from outside the company; for on-campus transportation, the “Shuttle Connect” uses a large fleet of hybrid cars to save fuel. As of January 2011,update it has no products that are completely free from PVC and BFRs.needs update 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.
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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.
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In April 2016, the company sued the U.S. government, argued that secrecy orders were preventing the company from disclosing warrants to customers in violation of the company’s and customers’ rights. Following media reports about PRISM, NSA’s massive electronic surveillance program, in May 2013, several technology companies were identified as participants, including Microsoft. A Microsoft spokesperson stated that the corporation runs several programs that facilitate the sharing of such information with the U.S. government. In July 2025, Microsoft announced another round of layoffs, cutting approximately 9,000 employees in its largest workforce reduction in over two years. In November 2018, the company won a $480 million military contract with the U.S. government to bring augmented reality (AR) headset technology into the weapon repertoires of American soldiers. On November 14, 2014, Microsoft overtook ExxonMobil to become the second most-valuable company by market capitalization, behind only Apple Inc.
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- 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.
- 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.
- 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.
- Microsoft implemented a new strategy for the software industry, providing a consistent user experience across all smartphones using the Windows Phone OS.
- Internal Revenue Service was alleging that the company owed the U.S. $28.9 billion in past taxes, plus penalties related to mis-allocation of corporate profits over a decade.
Microsoft unveiled Windows 8, an operating system designed to power both personal computers and tablet computers, in Taipei in June 2011. This nonprofit organization is focused on providing support for a cloud computing initiative called Software-Defined Networking. 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 implemented a new strategy for the software industry, providing a consistent user experience across all smartphones using the Windows Phone OS. As the smartphone industry boomed in the late 2000s, Microsoft had struggled to keep up with its rivals in providing a modern smartphone operating system, falling behind Apple and Google-sponsored Android in the United States. 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.
The Human Rights Campaign Corporate Equality Index, a report of how progressive the organization deems company policies towards LGBT employees, rated Microsoft as 87% from 2002 to 2004 and as 100% from 2005 to 2010 after it allowed gender expression. Bill Gates claims the cap on H1B visas makes it difficult to hire employees for the company, stating “I’d certainly get rid of the H1B cap” in 2005. MSDN also offers subscriptions for companies and individuals, and the more expensive subscriptions usually offer access to pre-release beta versions of Microsoft software.
The company has a history of antitrust battles in the U.S. and Europe, with over €2 billion in EU fines previously imposed for similar abuses. Internal Revenue Service was alleging that the company owed the U.S. $28.9 billion in past taxes, plus penalties related to mis-allocation of corporate profits over a decade. 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.
- Following media reports about PRISM, NSA’s massive electronic surveillance program, in May 2013, several technology companies were identified as participants, including Microsoft.
- The initiative is meant to speed innovation through simple software changes in telecommunications networks, wireless networks, data centers, and other networking areas.
- 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.
- The “Connector” does not compete with the public bus system and works with it to provide a cohesive transportation network not just for its employees but also for the public.
- On January 23, 2023, Microsoft announced a new multi-year, multi-billion dollar investment deal with ChatGPT developer OpenAI.
Microsoft entered the operating system (OS) business in 1980 with its own version of Unix, licensed from AT&T Corporation a year before, called Xenix, but it was MS-DOS that solidified the company’s dominance. It has been criticized for its monopolistic practices, and the company’s software received criticism for problems with ease of use, robustness, and security. In April 2019, Microsoft became the third public U.S. company to be valued at over $1 trillion. Since Satya Nadella took over as CEO in 2014, the company has changed focus towards cloud computing, as well as its acquisition of LinkedIn for $26.2 billion in 2016.
In November 2024, the Federal Trade Commission (FTC) launched an investigation into Microsoft, focusing on potential antitrust violations related to its cloud computing, AI, and cybersecurity businesses. On August 20, 20 Microsoft employees and their allies were arrested after refusing to disperse from a protest on Microsoft’s Redmond, Washington campus. After the disruptions at these events, Microsoft contacted the FBI in search of assistance in surveilling its pro-Palestinian employees and their allies. In May 2025, Microsoft issued an unsigned statement confirming that these services had been made available to Israel, while denying that these tools were employed during the massacre of the people of Gaza.
Its total market value was over $410B—with the stock price hitting $50.04 a share, the highest since early 2000. On July 20, 2012, Microsoft posted its first quarterly loss ever, despite earning record revenues for the quarter and fiscal year, with a net loss of $492 million due to a writedown related to the advertising company aQuantive, which had been acquired for $6.2 billion back in 2007. Though the company had subsequent increases in dividend payouts, the price of Microsoft’s stock remained steady for years. When Microsoft went public and launched its initial public offering (IPO) in 1986, the opening stock price was $21; after the trading day, the price closed at $27.75. On March 13, 2020, Gates announced that he is leaving the board of directors of Microsoft and Berkshire Hathaway to focus more on his philanthropic efforts.
Relatively strong sales of both products helped to produce a record profit in 2007. Microsoft Office 2007, released at the same time, featured a “Ribbon” user interface which was a significant departure from its predecessors. On October 25, 2001, Microsoft released Windows XP, unifying the mainstream and NT lines of OS under the NT codebase. Branching out into new markets in 1996, Microsoft and General Electric’s NBC unit created a new 24/7 cable news channel, MSNBC. 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.
In September 2024, BlackRock and Microsoft announced a $30 billion fund, the Global AI Infrastructure https://www.justbit-nl.nl/ Investment Partnership, to invest in AI infrastructure such as data centers and energy projects. In June 2024, Microsoft announced that it was building a “hyperscale data centre” in South East Leeds. Meanwhile, that month, the company announced a subscription offering of artificial intelligence for small businesses via Copilot Pro.
