Need help from the computer savvy folks please

[gvarsity]

http://www.oreillynet.com/cs/weblog/view/wlg/448 if you are a do it yourselfer.

http://en.wikipedia.org/wiki/Cantenna you can buy premade versions in a number of places for around 20-25$ They narrow spectrum so it is a direct line back to your house so you are not broadcasting your signal to all of your neighbors.