To connect to another device on your network and use the internet, you're using two pieces of equipment: a switch and a router. But what do these devices do, and how are they different? To explain ...

which can connect to a network as long as they are in the range of a wireless access point (WAP). Switches are similar to hubs, with one important difference - a switch records which computers are ...

A network device that forwards traffic based on layer 3 information at very high speeds. Traditionally, routers, which inspect layer 3, were considerably slower than layer 2 switches. In order to ...