Both a modem and a router are essential when it comes to a wireless internet connection in your home. Learn their uses and ...

Routers connect to your modem via an Ethernet cable and pass that internet connection on to other devices in your house either via an additional Ethernet cable or wirelessly over a Wi-Fi network.

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 ...

1: A simplified diagram of how packets get through a router, onto the Internet and back ... which it will then always send to the same internal network address. Masquerading (port forwarding) Since a ...

A modem is a box that connects your home network to your internet service provider, or ISP. A router is a box that lets all of your wired and wireless devices use that internet connection at once ...

If asked to explain how your home internet connection works, you may start with your router and modem. Both devices are essential to setting up a wireless network, but they serve distinct functions.