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    • Access to answers

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List of articles in category Questions and answers
Title
LAN v WAN - questions
LAN v WAN - questions and answers
An introduction to communications - questions
An introduction to communications - questions and answers
Networks crossword
Networks crossword - answers
Networking stand-alone computers - questions
Networking stand-alone computers - questions and answers
Client-server and peer-to-peer - questions
Client-server and peer-to-peer - questions and answers
Connecting a computer to a network - questions
Connecting a computer - questions and answers
Setting up a typical home network - questions
Setting up a typical home network - questions and answers
Security measures in networks - questions
Security measures in networks - questions and answers
More networks crossword
More networks crossword - answers
Network policies - questions
Network policies - questions and answers
The Internet - questions
The Internet - questions and answers
Connecting to the Internet - questions
Connecting to the Internet - questions and answers
IP addressing and DNS servers - questions
IP addressing and DNS servers - questions and answers

OCR GCSE J277 (from Sept 2020)

  • 1.1 Systems architecture
  • 1.2 Memory
  • 1.3 Storage
  • 1.4 Wired & wireless networks
    • Notes
    • Questions and answers
    • Self-marking tests
    • End of section exams
  • 1.5 Topologies, protocols & layers
  • 1.6 System security
  • 1.7 Systems software
  • 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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