So, one day I was using my computer, listening to some music and using Facebook. I decided that I wanted to get the "full satisfaction" from the music (don't ask, I'm nerdy.) so I plugged in my iPod headphones (which, mind you, have worked before.) and when I put them in I heard nothing. So, I thought there was something with the headphones so I unplugged them to continue just plain listening to the music. I still heard nothing. The music was playing and it had been perfectly fine before I put the headphones in. I made sure it wasn't on mute and have been for the past two weeks or so, but I still haven't been able to fix it.
My speakers are on.
The sound is turned up.
The music is playing.

What could the headphones have possibly done?
Thanks.

-- Macca

Check your Default Device via the Control Panel > Sound

Also it would be easier to read a standard font and size of text thanks.