if you need to resize a bunch of pics, is that you can run what's called a batch process and, with two clicks, physically resize (by percentage) and compress every stinkin' photo in a folder in mere seconds.. Its kind of difficult to explain how to do, but if you just google photoshop batch process I'm sure there's tons of tutorials.. seriously, tho, it couldn't be easier and faster to resize and compress tons of pics - provided you put them in a separate folder and want them all resized the same percentage and compressed the same percentage..
Friendship is like peeing your pants.. Everybody can see it, but only you can feel the warmth..