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 ...

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 ...

As WiFi technology evolves, so do home networks. For those of us who use our own routers, rather than an internet provider’s hardware, there comes a time when a decision must be made: Is it worth ...