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.

A: In most cases like this, it's a simple issue that's prohibiting the connection, not something major like the operating system. So before exploring larger scale options, let's first make sure the ...

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 ...

Network professionals know this information about their router by heart or have stored it in their browser or password manager. However, if you only rarely use a device or have received it as a gift ...

Network security sounds like something that would concern an IT manager at a big company, but even ordinary home users have good reasons not to leave their small home networks to the wind. It’s about ...