Phoenix you should try and watch a few nearly all of them are amazing.
i would personally say that graphic novels have a longer context which goes into more depth with both imagery and text. also is usually for a older audience and the way they are bound comics are usually saddle bound were GN can be perfect and hardback bound. but thats just what i think.
As someone who reads a lot of graphic novels, I'd disagree that they can only be for an older audience. I guessed that you meant that comics were shorter and graphic novels were the longer ones that often span many books, but I can't actually think of any "comics" by that definition off the top of my head, though I'm sure they exist.
lol thats why i used usually sneaky way out, but i just see them as a longer versions and more expense spent on illustrations and binding cheers everyone for doing this closing it now so i can use the stats cheers people