Urgently need Network Setup help!!!!!!!

[strator]

I need some help.

I need to setup a network with one normal dailup internet connection with 3 network points.

The 3 network points are for people with laptops that work for magazine company's.

There's going to be about 20 laptops, but only 3 laptops are going to connect to the internet at the same time.

I need some help on how I need to setup the network, what the settings must be and if I need to change settings on the laptops.

I would appreciate it if someone could e-mail me exactly what I need to do and what the settings must be!!!!

I need help quite urgently

Thank you
shane
shaneo@neda.co.za