Q: I am a customer of Comcast/Xfinity. Recently, I changed my old modem/router for a new modem/router and everything connected without issue except for my printer, which is an Epson Workforce 645.

While your router might seem like a single-purpose device, you can use its USB port for a variety of cool things. Here are some use cases worth exploring.

Q: My HP printer is on our Cisco Linksys Wi-Fi router in my wife’s office at one end of the house. My computer is in the other end of the house and is connected directly to the CenturyLink cable modem ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Of all the problems you can have with your WiFi connection, not ...