What camera angle is mainly used to film the hit man Anton Chigurh?

What operating system is a smartphone most likely to use? 1.bsd 2.mac os x 3.symbian 4.linux

I'm taking a class on how to make a movie, and it offers some apps that would be in the process. the thing is, i don't have any of those ha. if you have any tips on some apps i could use, that would be awesome. i don't have an iphone, so don't suggest any apps like imovie. i know that this is a weird question, but it would be super for me. : )

Avariable definition defines the name of a variable that will be used in a program, as well as