Hub vs Router vs Switch – What are they? When it comes to networking devices, it can be easy to get confused with all the different terms and functions. In this article, we’ll break down the ...

A router is necessary for multiple computers and other network components to gain Internet access through a single access point such as a modem. Some modems have routers built into them.

While you can find routers and access points in the same spot in an electronics store, they're not the same thing. Each has a separate purpose.

The difference between a switch and a router fundamentally comes down to scale. A switch connects devices—computers, printers, and wireless access points, for example, that each have an IP ...