This sub needs to start helping new guys!

Guys i'm trying to learn everything I can about the genre but honestly can't do it here. There is no FAQ, basic guide, or anything really to tell me what ska is. When I try to read some of the top level comments in the threads I read that i'm an idiot for thinking the popular bands are even ska in the first place. It feels really advanced to me and i'm sure it turns others with similar knowledge of the music away as well. Help me enjoy your music!