SKETCHUP 8

I think Sketchup 8 is a program very usefull and interesting, because you can do and make all type of buildings,a lot of tools, cars,swimming poolsetc. Two classmates of the term represent it the program with a video. I'm starting to learn to use this program,but i only know to do some basics things, but with time i think i will learn to use it a lot. 

Geogebra Tutorial

Gimp TUTORIAL

http://www.youtube.com/watch?v=KY6fzWOYtdU&feature=fvst

Lazaro