Just know that when I talk about cocoa I'm not trying to make you hungry. No there isn't a test at the steps so you don't have to worry about remembering all of this. So what is cocoa? Cocoa is a set of frameworks written in the programming language of Objective-C for Mac OS X.

No I'm not talking about controlling an Arduino with a chocolate bar or cocoa powder. I'm talking about the programming language, Objective-C.