I'm thinking of making a pair of homemade waveguide antennas to beam an 802.11b signal from my house, across my neighbor's backyard, and into the home of my friend who lives on the other side of said ...

I have a netgear 802.11a wireless setup in our new house, but due to the very well built house, and the two heavy walls between PC's one PC has a very week signal. Im using a netgear AP and two ...