Aironet.com used to have a lot of information on 802.11(a&b) standards, but it's been a while(4yrs) as I am now well versed. What kind of information are you looking for exactly, I'm sure anyone in the forums will be happy to answer specific and sometimes generalized questions about the tech, and products involved. If this is your first time setting up a wireless network, I would suggest going with The Linksys equipment, they have good range(100+ft in most situations), and have very good instructions. Almost anyone can figure out how to create a reletivly secure and functional wireless network with their equipment. If you want more options/best stuff, go with Aironet or Ornico products, they are the cutting edge in the tech, but are quite pricey concidering the little differnces from them and Linksys.