Ian Poole

Electronics Notes, now incorporating Radio-Electronics.com provides radio & electronics tutorials and notes covering basic electronics concepts, components, radio technology, constructional techniques, ham radio, & electronics history…
Electronics Notes is written and run by Ian Poole


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Ethernet Routers, Switches & Hubs:   There is a lot of confusion over exactly what Ethernet routers, switches and hubs are - the terms are often used incorrectly to refer to any one of these network devices. Find out what they really are.
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