Software that people commonly use in the workplace to make their lives easier is called
a. a computer programming tool.
b. system software.
c. productivity software.
d. device software

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. : )

What are the three uses of a screw?

Which task uses a simple parameter?