I like math very much. 
I use Camtasia. But it’s too simple and not really a movie maker, but I work in the marketing and that program helps me produce good quality presentations and short videos.
butt hole
hai
I got a fucking virus using that site you should get your computer checked if you have used the free trail
VIDEOPAD VIDEO EDITOR IS BEST I THINK....
IT CAN ZOON AS WELL AS FUNCTION WITH GREAT EASE..
DOWNLOAD IT HERE -http://www.nchsoftware.com/videopad/index.html
PRESS DOWNLOAD BUTTON, BELOW RIGHT UPPER CORNER..
i dont know