In late 1974, Paul Allen, a programmer at Honeywell, was walking through Harvard Square when he saw the cover of the January 1975 issue of Popular Electronics that demonstrated the Altair 8800, the first microcomputer. Īltair 8800 computer with the popular Model 33 ASR Teletype as terminal, paper tape reader, and paper tape punch. It develops, manufactures, licenses, and supports a wide range of software products for computing devices. When Microsoft launched several versions of Microsoft Windows in the 1990s, they had captured over 90% market share of the world's personal computers.Īs of June 30, 2015, Microsoft has a global annual revenue of US$86.83 Billion and 128,076 employees worldwide. Microsoft Windows eventually overshadowed OS/2 in terms of sales. Microsoft produced that operating system, but also continued to sell their own alternative, which proved to be in direct competition with OS/2.

In 1985, IBM requested Microsoft to develop a new operating system for their computers called OS/2. In 1980, Microsoft formed a partnership with IBM to bundle Microsoft's operating system with IBM computers with that deal, IBM paid Microsoft a royalty for every sale.

Its current best-selling products are the Microsoft Windows operating system Microsoft Office, a suite of productivity software Xbox, a line of entertainment of games, music, and video Bing, a line of search engines and Microsoft Azure, a cloud services platform. Microsoft was founded on April 4, 1975, by Bill Gates and Paul Allen in Albuquerque, New Mexico. Microsoft is a multinational computer technology corporation.

Ti 84 emulator for iphone