Here are a few of my favorite links.

Art
Deviantart

Anime
Anime-Cons.com
Anime News Network
Bleach Portal
Fullmetal-Alchemist.com
NarutoFan

Fandom
Fandom Wank

Fanfiction
Fanfiction.Net
AdultFanfiction.Net

Flash Fun
Newgrounds

Fun Things
Neopets
Gaia Online

Handy Dandy Programs
Openoffice.org
Firefox
Thunderbird

Random Things
Make-a-Flake
Jeff Milner's Backmasking Site
Metal and Magic
Perpetual Bubble Wrap
The Receptionist

Useful Things
Internet Archive
Wikipedia

Web Comics
Count Your Sheep
Friendly Hostility
I <3th Darth
Queen of Wands
Sparkling Generation Valkyrie Yuuki

Web Things
Annabella's HTML Help
Lissa Explains it All