How would I take a screenshot of items I would like to sell I realize this is a dumb question but I can't figure it out even though I hit print screen and what not I cannot figure out where it goes to please write back here asap thanks very much

Screenshots:

• How to post an ingame screenshot
• How To Post A Personal Message Screenshot
• How to post screenshots with MAC
• How to post an ingame screenshot in LINUX
• How to post a personal message screenshot in LINUX
• How to post screenshots with on-screen keyboard

imageshack.us
photobucket.com
tinypic.com

get a direct link and then
[img]direct link[/img]

Thanks very much

use imgur.com to upload, better than all the sites he listed combined