Least I Could Do is the most amazing webcomic out there. It is leaps ahead of Ctrl-Alt-Del, simply because the main character in it is so much more lovable than Ethan.
LICD is a comic about a guy in his mid-twenties. He has an executive position at IDS and has an extraordinary amount of sex with women. He also has a nerdy side and enjoys fantasy literature and computer games. I fell in love with this comic as soon as I started reading it.