David Anders is a senior writer for CNET covering broadband providers ... Technically, all you need is the modem for a wired connection over Ethernet. Routers are just for the Wi-Fi. DOCSIS stands for ...

Cable modems typically connect to a computer or router via Ethernet; however, some cable modems connect to one computer via USB. In addition, the cable modem is often combined with the router (see ...

Some modems, routers, and gateway devices have a “link” light that indicates an active network connection. This light typically glows blue or green and sometimes flashes. If the link light is off, ...

How Does a Modem Work? A modem receives an internet signal from your ISP. With a cable modem, data is transmitted in radio frequencies over a coaxial connection using a protocol called Data Over Cable ...

The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...

Here’s how it works. The best cable modems give you full control over your home network but they can also save you a ton of money over time. Just like when you upgrade to one of the best Wi-Fi ...

The cable gateway includes a cable modem and coaxial cable connector ... Both devices also include a router and an Ethernet switch to connect (typically four) computers by wire.

These devices connect to the internet using ... An Ethernet cable, sometimes referred to as a network cable, is a cord that runs from a router, modem, or network switch to your computer, giving ...

Don’t buy a cable modem if you subscribe to a fiber-internet plan such as Verizon Fios; such plans use their own equipment, to which you may be able to connect your own wireless router.

Designed to connect to the cable TV network ... view documents — just about anything you’d want to do with a computer. Cable modems back in the 80s — maybe someone did have a time machine?