Depends on who you talk to. Geeks are basically people with "nerdy" interests--people who get into the minutiae. If you saw Star Wars and thought it was OK, you might not be a geek. But if you were upset that the digitally remastered versions came out and Han Solo didn't shoot at Greedo first anymore, you might just be a geek. Which am I? Well, see, the thing is, HAN SHOT FIRST, DAMMIT. But it's too late for me now anyway. Joss Whedon is my master now.
A friend of mine, who works on computers and radio networks for a living, says the difference between a nerd and a geek is that a nerd is just socially awkward and weird, while a geek builds stuff.
