what is cpa

hie everyone i don't know anything about cpa and i am new in BHW too ! so please clear these doubts! i read here a lots of post about cpa some of them saying cpa is like an affiliate network where they pay you every time a visitor you refer fills out a form. and i read a post it was saying cpa...

hello everyone. I am a noob and i would like to get into the cpa game but I do not understand it. I have read some post but usually the guys are talking about how much they are making and other stuff like that but I am lost. I know you have to do sign ups and things like that. I would really...