OPERATING SYSTEM (OS)

OPERATING SYSTEM (OS)

1. DEFINITION

   • IT IS A SYSTEM SOFTWARE THAT MANAGES COMPUTER HARDWARE AND SOFTWARE RESOURCES AND PROVIDES COMMON SERVICES FOR COMPUTER PROGRAMS. ALL COMPUTER PROGRAMS, EXCLUDING FIRMWARE, REQUIRE AN OPERATING SYSTEM TO FUNCTION
     • IT IS USED TO COMMUNICATE THE USER AND THE COMPUTER

2. EXAMPLES

   • PC
     • WINDOWS
       • • THE MOST POPULAR OPERATING SYSTEM.
     • MAC OS
       • • CREATED BY APPLE INC.
     • LINUX
       • • IT CAN BE MODIFIED AND DISTRIBUTED BY ANYONE AROUND THE WOLD.
   • MOBILE
     • ANDROID
       • • DESIGNED FOR MOBILE DEVICES.
     • IOS
       • • IOS IS A MOBILE OPERATING SYSTEM OF THE MULTINATIONAL APPLE INC.

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