Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A router is technically a device for directing packets of data ...

No Wi-Fi in the attic? Or basement? A mesh router can help. WSJ's Joanna Stern and her miniature friends explain how the new ...

The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

When it comes to maximising your WiFi, the placement of your router is essential. There are three areas where it should never ...

The manufacturers of Wi-Fi devices want to do the work for you: That’s why they deliver routers and repeaters with numerous presettings so that you don’t have to spend time setting them up and ...