Operating Systems

Operating Systems

1. What is an operating system?

   • A program that controls and supports basic computer functions
     • Some examples are Windows, Ios, MacOs, Android, etc

2. Which was the first operating system?

   • The first operating system was the GM-NAA I/0
     • It was produced in 1956 by General motors for the IBM 704

3. Principal elements of operating systems

   • Main Memory Management. Secondary Storage Management. I/O Device Management. Security Management. Command Interpreter System are some of the most imortant elements

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