How is a mobile network different from Wi-Fi?
How is a mobile network different from Wi-Fi?
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While mobile data and Wi-Fi networks both let you connect to the internet, there are some important differences.
In this activity, you'll learn about these differences and how they can affect the way you use the internet.
Start activityCable-free internet
A Wi-Fi network and mobile data network both let you connect to the internet without needing to plug a cable into your device. We call this a wireless connection.
You can use the internet on your device while you are at home or out and about, without getting tangled up by wires.
Limits of Wi-Fi
A home Wi-Fi connection needs a special box, called a router.
Home Wi-Fi also has a limited range, and only works inside your house and a little way into the garden.
Mobile coverage
Mobile data (or mobile internet) works almost everywhere. It is transmitted by the same towers used for mobile voice calls. If you live in a city, you can expect to have internet reception everywhere, almost all the time.
In some regional areas, mobile coverage can be patchy. But in most large towns, a mobile phone will have access to the internet all the time.
Let's check ...
True or false? Click each card to find the answer.
A home Wi-Fi connection needs a special box called a router.
Click to flip
This is true. The home Wi-Fi box might also be called a modem.
Both mobile networks and Wi-Fi need cables.
Click to flip
This is false. Neither mobile networks nor Wi-Fi need cables.
Home Wi-Fi usually only works inside the home.
Click to flip
This is true. The range of home Wi-Fi is limited.
Well done!
This is the end of the How is a mobile network different from Wi-Fi? activity.
You've learned that home Wi-Fi is just for at home and has a limited range. Mobile data, on the other hand, is available all the time, when your phone has good reception.
Next up, the Connecting to a mobile network activity will help you learn how easy it is to get connected to the internet using a mobile phone.
