Those are "apps" you are referring to....not exactly what the ipad does.
The Xoom will have all of those apps and many more in time.
Will the iPad2 ever have 4G capability? No
Customizable home screens, including live wallpapers? No
Widgets that allow me to see what is going on without opening an app? No
SD Card support? No
100% freedom from connecting to computer? No
Ability to download music/movies/media outside of iTunes, ie for free? No
Take pictures in low lighting via led flash? No
Go on websites that utilize flash? No
Plus I get 2x the ram, better screen resolution with more PPI. True widescreen format instead of a goofy square.
The list goes on and on.
Essentially there is NOTHING that the iPad can do which the Xoom can not, outside of talking about APPS. But APPS can be made for any product --- and with the popularity of Android growing, they will.