Broadband speed calculator: estimate a download time
Find out how long a download will take with our free download time calculator.
What’s a good connection for PS5 and Xbox Series?
Fast internet is a must for gamers - discover what broadband is best for the new consoles from Microsoft and Sony.
Guest Wi-Fi: How do I set up a network for visitors on my home broadband?
Learn how to use the guest Wi-Fi feature of your home broadband router to safely share your internet.
Why does my TV keep buffering?
Is your weekend streaming binge being interrupted by buffering? Here are a few top tips that can help.
BT vs Virgin Media: which broadband provider is better in 2025?
Not sure which of these providers is the best choice for you? Our BT vs Virgin guide can help you decide.
Best free public DNS servers for 2025
Learn how to speed up websites and improve your online privacy with our pick of the top free public DNS servers for 2025.
What is iPhone and Android tethering, and how do you use it?
Discover how to use your smartphone or tablet as a mobile broadband Wi-Fi dongle.
What broadband speed do I need to work from home?
Working from home? Running your own business? Here's what you need to know about getting broadband for a home office.
How to buy your own Wi-Fi router
Learn how to choose the best router for your broadband provider, boost internet speeds & improve security.
Can you use mobile broadband at home?
Can you use mobile broadband at home? Learn about the pros and cons, and whether it's right for you.