The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...

Telewest's "Blueyonder" cable modem service is now available in all Telewest franchise areas, following an extensive rollout programme since its launch in March 2000. Blueyonder is available via a ...

Your internet connection depends on multiple devices working together. Here are the details to help you troubleshoot problems and stay online.

Wireless internet has come a long way from the days of enduring trial and error to integrate your modem and router. Now you can find entire both devices combined into ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you get Internet service from your cable company, you’ve probably noticed it’s not cheap, and it’s ...

A modem and router work in tandem to deliver you an internet connection and then grant access to your various devices.

I don’t know about all cable companies but Comcast (AKA Xfinity) now charges $14 a month to rent a cable modem. However, depending on the speed of your service, you can buy your own modem for under ...

My mom just called me tonight telling me that she came home this evening and her home office circuit breaker was tripped. The cable modem is burnt, with visible black marks on the outside of the unit, ...