opertaing systems

opertaing systems

1. Functions

   • Interface managment
     • provides a user interface so it is easy to interact with the computer
   • manages the cpu
     • Runs the applicaion and executes and cancels process
   • Multi tasks
     • allows multiple applications to run at once
   • manages memory
     • Transfers memory in and out of memory
   • manages pehripherals
     • open, closes and writes to perihpherals. Such as storage
   • oraganises
     • creates a file system to organises files.
   • security
     • Provides security through users accounts
   • utilities
     • Provides tools for managing and organising hardware.

2. Examples

   • Windows
   • IOS
   • Android

3. common features of a GUI