I have an i pad which I use heaps!
I use it for playing games, including Scrabble and a few others.
I still prefer my pc for general computer however I could now not do without my I pad.
I use it a lot while I am watching TV at night and when I have nothing to do in the day. I play one game that is good for memory, and I like the fact that on some of the games, e.g. scrabble, you can interact with the person you are playing with.
I think tablets are a great invention as you can sit in your favourite chair and use them anywhere!