Sharing Internet Connection.
The following assumes that you have Cable/DSl connection, at least one NIC, and one cable provided by the Cable/DSL ISP.
The cheap option:
A cable modem is installed, and used by one computer.
Install a second Network Card (NIC) in the computer that is already connected to the cable service. Install NIC in the second computer; connect the computers with Crossover cat5 cable.
Configure the two computers with TCP/IP protocol, and Windows Internet Connection Sharing software.This type of Installation needs to use ICS software solution, ICS is part of Win98SE (you need to install it from the original w98SE CD).
Help on ICS:
PracticallyNetworked ICS HowTo Center
Or use this Freeware.
Analog X Proxy
Cost: two NIC (about $20), Crossover Cat5 cable (about $5).
Cons: Configuration can be a pain, you can run into IRQ problems in the double NIC computer, The main computer must be ON when the second computer is used for Internet surfing. No place to grow.
Pro: Cost is rock bottom.
But what you realy should do:
Hubs, routers, switches, DSL, LANs, WANs...?