How Broadband & Mobile Networks Work

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About Course

A plain-English guide to how the internet reaches your home and phone: fibre and copper broadband, routers and Wi-Fi, mobile generations from 4G to 5G, and what affects speed and reliability.

This course is an independent introduction for learning purposes. Product menus and features change over time, so check the current official documentation.

What Will You Learn?

  • Understand the main types of UK broadband connection Know what routers, modems and Wi-Fi do Understand mobile networks, masts and 4G/5G Spot common causes of slow or unreliable connections

Course Content

Course Lessons

  • Fixed Broadband
  • Routers & Wi-Fi
  • Mobile Networks

Sources & Further Reading
The official guidance this course is based on.

Final Assessment

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