It will look like this.
[cable modem]----[router]----[computer]
The router I recommend is the WRT54GL with Tomato firmware, but pretty much any router will do. Wireless routers are actually cheaper than wired routers on Newegg because no consumers want a plain wired router anymore. Wireless router offer both wired and wireless functionality so if you only want wired features you can just turn off the wireless functionality.
Recommended:
WRT54GL
Cheapest:
TEW-432BRP
Imo, spend the extra $30.
Last edited by funkyworms; 01-10-2010 at 04:46 PM.