Where are my screenshots saved?

They're in your Minecraft folder. Inside there look in "screenshots", copy the pictures to somewhere easy to find so bạn can post them easily so the orginal image doesn't get destroyed, and there bạn go! (p.s, I recomend getting into the Minecraft folder though the texture pack folder. Its much easier then typing "%appdata%" evry time bạn want to đăng tải a screenshot... :) )

Press Start
Type in %appdata%/.minecraft
Go into screenshots
Tada!

I have really no idea