10 Best features in Ten Different OSes

If you making the ultimate operating system, first you know what is best to provide best features is best and what features would you choose for your OS?

Here's one take on the best of the best from Window, Unix, iOS, Mac OS X, Ubuntu and more.

• WINDOW
  
    Window is created by Microsoft that provide an interface, know as a Graphic User Interface (GUI), for computers. In Fact, the version of BASIC created by Paul Allen and Bill Gates predates even MS- DOS, originating as Sltair BASIC in the 70s.
  
  The basic language tools included in MS-DOS evolved over the years to include rudimentary Integrated Development Environment (IDE) features and a complier for faster execution of programs. Recently Microsoft DevLabs released an updated window interpretation of QBasic called Small Basic.
  
  Microsoft Windows was first time introduced with version 1.0 on November 10, 1983. Since its release, there have been over a dozen version of Windows.
  Current version of window is Window 10.
  
  Window allow a user to work with multiple programs or view multiple programs at once. Windows eliminates the need to memorize commands for the command line (MS-DOS) by using a mouse to navigate through menus, dialog boxes, buttons, tabs, and icon. In more times  windows allow you to minimize and maximze them, allowing you to hide and view a program temporarily.
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