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Systems software

LogoThis section investigates some of the fundamental topics relating to softwares software. These include:

          * the purpose and function of systems software

          * operating systems

          * utility software

Please use the menu to navigate through the notes, the Q & A section, the self-marking tests and the other resources.

 

 

 

OCR GCSE J277 (from Sept 2020)

  • 1.1 Systems architecture
  • 1.2 Memory
  • 1.3 Storage
  • 1.4 Wired & wireless networks
  • 1.5 Topologies, protocols & layers
  • 1.6 System security
  • 1.7 Systems software
    • Notes
    • Questions and answers
    • Self-marking tests
    • End of section exams
  • 1.8 Ethical, legal, moral, cultural & environmental issues
  • 2.1 Algorithms
  • 2.2 Programming techniques
  • 2.3 Producing robust programs
  • 2.4 Computational logic
  • 2.5 Translation of languages
  • 2.6 Data representation
  • End of unit on-screen tests
  • Exams

KS4 recommendations

The excellent Thonny Python IDE
Snakify - the best Python course?
Little Man Computer
Outstanding BASIC tutorials
BBC Bitesize Computing notes
Arduino resources
Raspberry Pi resources
Some useful notes
An excellent logic game
Code academy
An hour of code
Small Basic

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