Microsoft Research is looking into an age old problem. How do you hit small targets on phones and PDA's when you got fat fingers? ...or even with regular sized fingers.
The result is actually quite ingenious:

Here is a video of how it works:
Full access for... $5 per month
Full access for... $49 per year

What the shift in media is really all about.
14 chapters
220 pages
31,000+ words
Free for subscribers
$8.79 on Amazon

It is not about creating a shop in a tab. It is about turning communication into sale.
29 chapters
156 pages
23,000+ words
Free for subscribers
$7.58 on Amazon