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Series: High-tech science at home
Publication Date: 12 Jul 2021
Suitable for: Primary (Year 5, Year 6)
RRP £13.99 Save 26%
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A look at the history of Wi-Fi, how it works and what may happen in the future.
You probably use Wi-Fi all the time to connect to the internet through your laptop, tablet or phone. It's easy. Wi-Fi hotspots surround you as you go through your day - from school to a pizza place or coffee shop and then back home. Not so long ago, the internet wasn't as accessible. Find out how Wi-Fi works, how it became commonplace and what it might do for you in the future.
What is Wi-Fi?
Chapter 1 No wires for Wi-Fi
Chapter 2 The roots of Wi-Fi
Chapter 3 How Wi-Fi works
Chapter 4 The many uses of Wi-Fi
Chapter 5 Wi-Fi problems, Wi-Fi solutions
Chapter 6 Wi-Fi in the future
Find out more