Help me set up my WEB Server !!

[Fuse]

Hi,
I have 3 computers connected, 2 are win98 and the other one is Redhat 6.2
I am getting ADSL soon and I would like linux computer to ne the only one with a modem and the others connect through it to the net.this doesn't seem to hard and I think I can set it up myself.
My problem is that I want to set up a web server
on the Linux one (with Apache).

How can I make sure that its impossible for ppl that go in to the web site have access to the other 2 computers running Win98?
(I want to have access between the computers for transfering files and stuff like that)

 

[GL]

Setup a firewall using a tool called ipchains. The only port that you expose to the Internet should be port 80 (WWW). If you need help with the firewall setup, look here http://www.linux-firewall-tools.com/linux/firewall/index.html

-GL