My grandma gave me a game called Quake a few weeks ago, and luckily I had Windows XP so I could play it, and then I became addicted, until I got Windows 7, and then I couldn't play it anymore. (Sniffles...)
DragoArt members upload artwork and drawing tutorials! They are also allowed to leave comments on tutorials, profiles, etc. Many more features, as well; it's way better than just being a boring guest!