Microsoft Windows has taken over 91% of the market of Operating system and is truly ruling the world of Personal Computer’s OS. Introduced in November 1985, as an improvisation to the MS-DOS this was brought in response to the growing utility of graphical user interfaces. With versions like Microsoft Windows, Windows 7, Windows Vista, Windows XP and Windows Live, Microsoft has truly shared the position of the most used operating system on the computer.

With the most recent version of Windows 7, the leaders have brought to the users a simplified, easy working and innovative way of working and doing everyday tasks on the system.