RE: Wifi- how easy is it to see what someone else is doing?
It's fairly easy to access a WEP or WPA encrypted wireless network... Even easier for an unsecured one. I know because I tested the security in my network. Once on a network you can packet sniff. Ethereal (now WireShark) can sniff packets and possibly display information sent unencrypted such as certain logins from unsecrue sites, but most likely not anything using SSL or some form a encryption when submitting data
<Eljay> "Problems encountered: shit blew up" 
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