What is Wi-Fi?
There is a way to access the internet that doesn’t need cables and it works in a similar way to a wireless radio. In fact, this internet access is often referred to as a wireless network and you may already have heard of it – it’s called Wi-Fi.
The activities in this course will tell you how get Wi-Fi in your home, which devices can use it, and how to connect.
Watch this short video to get an overview of what Wi-Fi is.