…and hotels for that matter, that advertise free high-speed wireless Internet access. You often get what you pay for, which is not in fact actual high-speed Internet access, but rather, simply a connection that might pass a packet or two, one way or another, when it can be bothered to get around to it.

We’re on the fourth floor of a condo that has a wireless router in the lobby. In the afternoon, when everyone is out on the beach, it works fine. In the evening, when they’re all home, checking email, browsing for dive sites, browsing for the latest news on the playoffs, browsing for pr0n, etc., it’s…not. I can make no connection, and the wireless widget tells me that I have a low signal.

Now I’m not an expert on the 802 protocol, but I’m guessing that this is what’s happening.

The signal strength is a minor factor. When it tells me it’s getting a weak signal, what’s really happening is that it’s having trouble getting packets through, and interpreting that as a weak signal. When everyone is on line at once, those with the actual strongest signal (i.e., those nearest the lobby, which doesn’t include those on the fourth fargin’ floor) are grabbing all the opportunities to send/receive packets before my (relatively) weak signal can even get its boots on. The place needs more bandwidth, but doesn’t realize it, or doesn’t care. When there’s plenty of available bandwidth, my “signal strength” is fine, because there’s no competition.

For those who are wireless gurus, is that the deal?