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 ...

A device used to connect one or more computers to a cable company's Internet service. The same coaxial cable coming into the house or office also provides TV and voice over IP (VoIP) service. Compared ...

We have high-speed cable Internet service at home and just got a laptop with wireless. The cable company wants $250 to set up and $8 per month to maintain it. Can’t we just connect a wireless router ...

If you get your Internet access from the cable company, it probably supplied you with the cable modem you’re using right now. If so, the company’s probably charging you a fee to rent that small piece ...

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, ...

The two major components in a small computer network are a modem and wireless router. The modem is wired to the Internet via the cable company's coaxial cable, the telephone company's DSL phone line, ...

Old modems have a lot more going for them than it might seem ...

Those of us with separate modems and routers (some Internet connections have the two functions combined into a single device) are likely to focus on the router and ignore the modem. But, like a router ...

Unfortunately, I can't edit my previous topic. So what I want to do is connect two laptops through their modems so I can transfer files from one to the other. Is this possible, and would it require ...

If the Windows Network Diagnostics report displays the message The connection between your access point, router, or cable modem and the Internet is broken after you run the Internet Connections ...