Computer Networks Quiz

A computer network is a set of computers sharing resources located on or provided by network nodes.

Computers use common communication protocols over digital interconnections to communicate with each other.

The interconnections are made up of telecommunication network technologies based on physically wired, optical, and wireless radio-frequency methods.

<p>The nodes can include personal computers, servers, networking hardware, or other specialized or general-purpose hosts.</p> Signup and view all the answers

<p>Hostnames serve as memorable labels for the nodes and are rarely changed after initial assignment.</p> Signup and view all the answers