Well that someone is just
b**shitting you!!!
A hub is a connection box where you link all the computers.
Your lines will be short, so there is no need for expensive equipment.
You need:
1) a 4 to 5 port hub less then $25
2) 4 network cables, the can make it for you at the shop for $0.25 each
3) 4 network interface cards, $16 each.
You can also buy a kit with all these items included.
Check out your computers, maybe you don't need to buy the NIC's (Network Interface Cards) because today computers come already equiped with it. Are you using NT workstations? make a peer to peer network.
Need documentation, go to
www.3com.com in the download area
Url:
There are 2 pdf files explaining the whole operation, you don't need to be a MCSE to do the job.
You need a firewall? Download ZoneAlarm free from CNET, for some little more money you can upgrade it to ZoneAlarm Pro.
Regards
S. van Els
SAvanEls@cq-link.sr