"我不会用这个软件,我应该找谁教我一下(或培训我一下)

i don't know how to use this software, so i'm supposed to find somebody to help me out with it.

i'm not able to use the software, so i should find someone to teach me

翻译？还是培训？培训什么软件？到电脑版面发

I can't use this software, who can teach me?

I am not good at the software.Whom I can stand for?