How do i setup my linksys, wireless router?

im trying to setup a linksys router, to get wireless interent. what i have right now is, i have my cable wire going to my modem, then another wire going from the modem into my laptop. but i want the freedom to move around the house, and so my other desktop computer can be setup anywhere. can anyone help me? there are no clear directions on how to do this.|||Very simple. The one you have connected to your laptop, plug it in to your Linksys wireless router on the internet port. Then it may have come with a cd. Put the cd in the drive and configure your router. It will walk you thru all the steps. Insert security passphrase in your computer wireless network and you are on a roll.|||Call the Linksys 800 number and they will walk you through the process.