Internet and networking
Networking problems can leave you failing to get online. From dodgy routers to incorrect network settings, there can be all sorts of explanations for various internet and network errors. Read our simple, jargon-free advice to help get you back online, including fixing router problems, adjusting your computer's networking settings, and getting networked devices talking to each other.
TAME YOUR TECH
with Which? Tech Support
Sign up here
Connection Problems
Slow Internet
Web Browsing
- How to add Chrome extensions to Microsoft's Edge browser
- How to get the most out of Google search
- Google Chrome error - Trusteer Rapport glitch to blame
- How to clear your browser history and cache
- How to bank online safely
- Change the search engine in Edge
Home networking
- Understanding dual-band wi-fi routers
- Do you need a VPN (Virtual Private Network)?
- WPA2 Krack security breach explained
- What to do if you think you have a broadband leech
- Connect an Android tablet or phone to a TV
- Connect your iPad or iPhone to a TV screen