Are you confused about the difference between a hub, a router, and a switch? You’re not alone! These networking devices may ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. What exactly is the internet? Nora, age 8, Akron ...

Key fact A hub broadcasts messages to all devices ... Routers work by storing the addresses of computers on the network. They then determine the most suitable route for sending data.