Venzon has a good point.
-Millions of websites to visit
-Emulators of most gaming systems so you don't have to use the actual consoles
-You don't have to buy most of the entertaining 3D games
-Flash games are also free
-Multiple features that allow you to script
-You can open programs like Audacity and Toribash (ALSO FREE)
-Not many of the free games are limited to demos
-You can animate
-You can make memes
-You can talk to friends online
Can your Xbox do all of those things?