what is a router on a laptop computer
What is a Router and What Does a Router Do? A router is a small device that sits between your modem and computer. Most routers are about the same size and shape as a modem. The purpose of the router is to take the information from the modem and deliver it to your computer. But thatâs not the cool part. What is cool about a router is that itâs able to take this information from several networks and deliver them to several computers.