What does a LAN do?

Answer:

it allows for many local computers say in an office to share information on 1 server, 1 internet connection, 1 printer/fax/copier etc.... instead of supling all data to all pc's and a printer for each machine.... hope this helps a little

First answer by ID1091269454. Last edit by ID1091269454. Question popularity: 39 [recommend question].