An introduction to the internet, plus all the information you need to get connected.
What is the internet?
Back to basics: a simple definition, plus key features and benefits.
How to connect to the internet
Your first step towards getting online and using the fabulous World Wide Web.
How to check your internet speed
Is your internet connection as fast as you’ve been promised?
How to speed up your internet connection
Is your broadband sluggish? There may be a simple solution.
What is 3G?
Find out what is meant by the 3G symbol you may see on your mobile, smartphone or tablet.
What is dial-up?
An explanation of this old-fashioned way of getting connected to the internet.
What is a router?
The gateway to getting connected to the internet: here's a definition of what a router actually is.
Troubleshooting an internet connection problem
The essential guide to getting back up and running...
What is 4G?
Simple explanation of this superfast mobile broadband service - the difference between 3G and 4G, plus 4G's key benefits and features.
Sut mae cysylltu â wifi
Cysylltiad band eang di-wifr yw Wifi sy'n gadael ichi gysylltu â'r rhyngrwyd heb ddefnyddio unrhyw geblau.
Sut mae cyflymu'ch cysylltiad â’r rhyngrwyd
Ydy’ch band eang braidd yn araf? Os ydy’r cysylltiad yn araf, efallai fod ateb syml i'r broblem.
Sut mae cysylltu â’r rhyngrwyd
Mae pob cyfrifiadur a gliniadur modern yn gallu cysylltu â’r rhyngrwyd.