I read the posts below and I'm still confused on what I need to extend my internet around to another house and shop on the farm yard. It works with the laptop that are in house but I want it to go farther. Heres what I got already:
1. Wireless DSL into a Linksey Wireless G Router 802.11B
Would this work with my system that I already got?
http://www.provantage.com/hawking-hao14sdp~7HAUW02N.htm

Or should I just get a better system..?

Thanks for the Help. Ryan