Mobile Apps

When folks talk of mobile they generally mean a smart phone or net book. One mobile device I've never seen mentioned is the DSi. With over seven million sold it should be at least mentioned. With my DS I can browse the Web over WiFi. It is also an MP3 player, and has a camera. It can include a calculator and clock and notepad. All this and I can play games. I can even play games and pass notes and pictures with others in the vicinity, no wires required. What else do I need to carry when I travel?

Kids are playing with these. Messing around with them, seeing what they do. What will they expect when they get a bit older?