Microsoft Windows LogoMicrosoft Windows is a series of graphical interface operating systems developed, marketed, and sold by Microsoft.

Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Microsoft Windows came to dominate the world’s personal computer market, overtaking Mac OS, which had been introduced in 1984.

The most recent client version of Windows is Windows 7; the most recent server version is Windows Server 2008 R2; the most recent mobile version is Windows Phone 7.5. Windows 8 is also available for download, developed for touch screens and advance GUI.



Microsoft Products

Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft Powerpoint

Other Major Products

Bing Search Engine
Windows 8