Q I'm having Internet connection problems with my Comcast cable modem. Recently I unplugged my laptop from the modem and plugged in my wife's computer. Later I reconnected my laptop to the modem, but ...

Q: I have a problem with webcam monitoring of my residence because I normally have to reboot my wireless router about once or twice a month. Is there a way to do this remotely? A: As most everyone has ...

If your computer is frozen, press and hold the power button until everything shuts off. Wait 30 seconds and turn it back on. Jim Rossman / TNS One of the cardinal rules of computer support is, “If ...

The wireless connection in our apartment intermittently loses connectivity. When the connection is lost, it seems I can only get it back after disconnecting the cable modem and the router. Previously, ...