Here's links to a bunch of websites I found useful or interesting.
Wikipedia - Everyone
who hasn't visited this site before needs to. I visit it almost on a daily
basis.
Newegg - If you live
in the U.S. and you're looking for computer parts, give them a try.
NGEmu - Excellent
emulation website. It has downloads for emulators for consoles and
handhelds made in the last 10 years, and the forum members can help you
with almost any emulator.
GameFAQs - Go here
if you're stuck in a game or are trying to get 100% completion. They also
have a decent selection of save files for some games.
the show with zefrank -
Very funny video blog, that often makes me think as well. Definitely worth a watch,
although plan on spending a lot of time to watch 100+ videos if you get hooked.