Need help understanding the main differences between Hubs, S…

Hi! I am currently studying for a computer exam and I’m a bit confused about networking hardware. Could someone please explain the basic differences between a Hub, a Switch, and a Router?

It would be really helpful if you could explain:

How they handle data differently.

Which one is considered “smarter” and why.

A simple real-life example of when to use each.

Please keep the explanation simple so it’s easy to remember for my test. Thanks!

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