I downloaded Tails and burned a CD through Disk Utility and successfully booted the CD on my computer. I wasn't knowingly connected to internet (wire unplugged and my router wifi button is always off) but I could see my neighbors' wifi networks. Is that normal? I didn't click on them (I haven't used wifi in a long time, like years).
Also the default Pidgin user id login example was a name similar to someone I know. Should I be worried? I got freaked out and thought maybe this was a man in the middle attack and shut down and shredded the CD.
I am overwhelmed with seeing all this information specific to me.