Now don't be so quick to assume that some of us don't have dedicated lines... ;-) Where I work and live (a university), I've been able to get up to about 1.3 or 1.4 MBps. I'm usually on Airport, which tends to max out for me at about 300-450 KBps. Also, just a note: 802.11g does NOT use the 5 GHz band, it uses the 2.4 GHz band like b does; this is how it maintains backwards compatibility. And as far as interference from cordless phones, my house has 5 2.4 GHz cordless phones and 3 (phone) base stations, and I've never had any problems getting Airport, even though the phones are often in close proximity to the computers. It all depends on your model of cordless phone, and how good it is at picking out unused channels Kynan Shook kshook at mac.com http://homepage.mac.com/kshook/index.html. Jesse Brown <jesse.brown at mac.com> writes: > Unless you have a dedicated T-3 internet connection, your web pages > are not > showing up any faster with the "g" format card than with a "b" style > card. > The 54 MB/s is for starters theoretical and will not be seen unless > it's a > file transfer between 2 machines on the same LAN and you are "close" > to the > base station. > > "g" and "a" format cards use the 5 Ghz radio band which is highly > susceptible to interference and whose performance (throughput) falls > off > dramatically with distance and virtually any interfering structures. > > They are however not prone to interference from cordless phones like > the "b" > standard working in the 2.4 Ghz band.