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

A network hub that has intelligence built into firmware. Typically an Ethernet hub, it responds to management queries for statistics and to commands for setting the configuration. Managed Ethernet ...

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 ...