What is Microsoft Windows?

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

Windows or win, is an operating environment designed by Microsoft that supplies an interface recognized as Graphical User Interface (GUI) for IBM compatible computer systems. Windows eliminates the require for a user to have to sort each and every command at a command line, like MS-DOS, by employing a mouse to navigate through drop-down menus, dialog boxes, buttons, tabs, and icons.

Microsoft Windows was very first introduced with Windows 1. on November 10, 1983. Given that its release there has been over a dozen other releases of Windows.

Microsoft introduced an operating atmosphere named Windows on November 20, 1985 as a graphical operating method shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs).Microsoft Windows came to dominate the world’s personal pc market place with more than 90% industry share, overtaking Mac OS, which had been introduced in 1984.

Microsoft became renowned with the release of MS DOS, a text-based command line-driven operating program. DOS was mainly based on a purchased intellectual property, QDOS. GUI-primarily based operating systems of that time included Xerox’s Alto, released in 1979, and Apple’s LISA and Macintosh systems, which came later. Microsoft’s die-tough fans referred to such systems derogatorily as WIMPs, which stood for “windows, icons, mouse and pull-down menus (or pointers).”

As of April 2014, the most current versions of Windows for personal computer systems, smartphones, server computer systems and embedded devices are respectively Windows eight.1, Windows Phone 8.1, Windows Server 2012 R2 and Windows Embedded 8.

Usage share

Source Net Market Share Global Stats W3Counter
Date June 2014 June 2014 June 2014
All versions 91.39% 88.97% 61.56%
Windows 7 50.55% 55.03% 38.7%
Windows XP 25.31% 16.3% 10.22%
Windows 8.1 6.61% 6.7%
Windows 8 5.93% 7.57% 8.88%
Windows Vista 2.95% 3.37% 3.76%
Windows 2000 0.03%
Windows 98 0.01%