Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online connections happen in seconds.

Ethernet ports are usually just relegated to connecting computers to routers to facilitate an internet connection, but they're capable of much more than that.

Reuse an old router to connect wired-only devices -- like your TV, DVR, or game console -- to your wireless network. Ed Rhee Ed Rhee, a freelance writer based in the San Francisco Bay Area, is an IT ...

Connecting to a wireless network is typically accomplished through the user of an intermediary, such as a router. In the past, leasing an Internet account began with the hard wiring of a desktop ...

To share a printer between two computers, both computers need to be connected to the same network. Business networks are usually created using a network router, but you can also create small networks ...

It's time to admit your router's built-in firewall isn't enough - here's what is ...

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, ...