Pssst, stain, that has to be either 802.11b or 802.11g. 802.11a is incompatible with b and g. However, almost no one uses a that I know of.

Absolutely, but then again, many IT departments think that Windows is always the way to go for everything.

My school has been putting in 802.11b hotspots at my campus. They were a little late to the part though, because as they started adding them, 802.11g came out.