How do I access my screenshots?

I know I've asked this question before, but I need to know again, because I forgot. Now, say I'm playing a game like, oh, um, Counter-Strike. I take a screenshot. Yay for me. Where can I find said screenshot? Thanks in advance.

No idea. If you have xfire then you can set the key-comb and any screenshots you take ingame you can look at once your done playing and if you like them upload them onto your xfire profile.

Ok, thanks.