>WEP is actually worse than useless, as it gives you a false sense of security. Switch to WPA or WPA2 instead. If anyone you know is still using WEP, do them a favour and let them know.
At home, when I look at the available connections, only my front neighbour has a password (forgot the protocol using) but then there are like 10 un-protected connections available, you should come and offer your services door to door for setting the networks :)
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges
