Probably a very basic question, but I’ve been programming in my spare time for about 2 years and I’ve yet to use classes(I don’t even know how to use them), yet I see people talking about them all the time, so I was just wondering what I’m missing out on 
Come to think of it, I don’t even really know what classes do, I’ve always thought them similar to a function that’s kept in an external AS file and imported, is that accurate or is there more to it? And is the point of using classes so that it’s easier for other people to incorporate your code into a project or do they serve a purpose even in one-man projects?
Thanks 
