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.

It's common to connect a printer to a computer with a USB cable, but this limits printer access to only one computer, unless you take additional steps. If you want to make your printer available to ...

Business owners often move back and forth between a traveling laptop and a more powerful desktop PC. Although this setup allows you to keep computing even on the move, you tend to generate important ...

You wake up Saturday morning to check your favorite team's score, and the page won't load. It's the Wi-Fi again! Wi-Fi connection issues can occur for a bunch of frustrating reasons. If your Wi-Fi is ...

Add Popular Science (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Get the Popular ...

When you buy a router, it's supposed to give you perfect coverage over your entire house, right? As you have probably already experienced at some point, that's not always the case. Certain building ...