I have the chance to do a pp presentation on any subject I like for a course at my school and I was going to just throw in something I did previously, but my teacher requires a lot of stuff so I mind as well make one from scratch.

I've decided to do it on gaming culture. I was thinking about this for a bit and was wondering what is it exactly. What things make up the culture or lifestyle of gamers.

Right now I have these to talk about
Games (of course)
Socializing
Slang and terminology

Does anyone have any subjects you think I should touch upon in this topic?