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Mind map

Systems software and security

Lucy Ford Computing GCSE English

Map content

Systems software and security

Operating system software
- Some operating systems
  - Android OS
    - Jelly Bean
    - Kit Kat
  - OS X (Apple MACs)
    - Mountain Lion
    - Snow Leopard
  - iOS (iPhone/iPad)
  - MS-DOS and Windows
  - Linux
  - Google Chrome OS (based on Linux)
- Functions of an operating system
  - Provides a user interface
  - Manages
    - memory
    - multitasking
    - peripherals
    - files
    - user access rights
- Types of User Interface
  - Graphical User Interface GUI
    - Windows
    - Icons
    - Menus
    - Pointers
  - Menu-driven interface
  - Command Line Interface CLI
    - Just text, like Windows command prompt
  - Voice activated
  - Real-time
    - sensors detect inputs, actuators output actions

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Description: GCSE Computing Mind Map on Systems software and security, created by Lucy Ford on 11/01/2017.
Created by: Lucy Ford
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