They can play games in general - just not graphics intensive ones. They'll stutter and choke up - and by them time they catch up in the middle of a fight in something like Gears of War2 your character will be dead and you didn't realize it.

Sure - you're cordially invited for coffee and conversation, but unfortunately I came up on this stuff almost by accident, and most of my knowledge is of filmmaking, illustration and photography.

Digital post production is fairly new to me for all of the above, and MOST of what I know best (in relation to the 3 subjects above) is Photoshop.