I'm posting to you now from a neighbor's wireless connection. Which one, I don't know. But my internet has screwed the pooch.
Everything else works, just the net is dead.
I power cycled my wireless router, that's not the problem, and obviously the problem is not in the computer because I can connect to another network fine. I just can't connect to my own.
I would power cycle the cable modem except for one small problem. The fucker has a battery back up, in case of power outage.
And there is no power switch.
So, later today I'll be calling the cable company and seeing what kind of runaround they want to give me today.
*Edit*: Aaaand we're back. No clue what the deal was, but it's working now.