Hey all,
I told my friend I would post this somewhere so I am.
For all of you nerds and physics buffs, or those of you who need help with your homework, take a peak at this site:
Physics Lab
This site has about 11 physics and math applets, ranging from Matrix Transformations to visualization of Electric Fields. Also there's a cool graphing calulator for a whole bunch of mathimatical functions.
These applets are fun to play around with, and educational too. He's putting up some physics forums soon, so you can discuss your physics problems too.
If you have any suggestions about applets you'd want to see let him or me know!