Operating system Chromium OS. Microsoft Windows is a family of proprietary operating systems designed by Microsoft Corporation and primarily targeted to Intel architecture based computers, with an estimated 88.9 percent total usage share on Web connected computers. The latest version is Windows 10. In 2011, Windows 7 overtook Windows XP as most common version in use. Microsoft Windows was first released in 1985, as an operating environment running on top of MS-DOS, which was the standard operating system shipped on most Intel architecture personal computers at the time. In 1995, Windows 95 was released which only used MS-DOS as a bootstrap. For
Features new to Windows Vista display, the operating system will move the window back to the primary display so that it remains visible. Application developers can also respond to changing monitor conditions. While a presentation is active, Windows Vista disables idle sleep timers and system notifications, and may optionally enable a variety of settings specified by the user. Presentation settings that users may customize include the ability to disable the screen saver, adjust volume levels, temporarily display a specific background image on the display and/or change its position, and to automatically enable these presentation settings with individual display configurations. Windows Vista also introduces an Aero