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The internet and web technologies

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Why this, why now

In this unit pupils will explore how data travels across the internet. They will explore how protocols define communication between devices and the purpose of common network protocols. They will investigate the risks to networks and the methods that can be used to protect a network.

Prior knowledge requirements

  • Ardaydu waa inay yaqaanaan aasaaska maadada.
  • Ardaydu waa inay awoodaan inay raacaan tilmaamo fudud.
Unit 7 / 11

The internet and web technologies

In this unit pupils will explore how data travels across the internet. They will explore how protocols define communication between devices and the purpose of common network protocols. They will investigate the risks to networks and the methods that can be used to protect a network.

9 lessons
  1. Protocols
  2. How data travels across the internet
  3. Network security
  4. Hosting services
  5. The TCP/IP model
  6. Threats to networks
  7. Network models
  8. Internet fundamentals
  9. Web technologies