A new keyboard has been revealed by Google for Android - one that's not really a keyboard at all. This app is the "Google Handwriting Input" interface, and with it, you'll be able to write to your heart's content. Inside you'll find a very simple interface, one where you write words with your finger (or your pen-like device) and let Google figure out what you've written. Suggestions appear above the space you write. Simple as that. But what might this app be made for, in the long run? Surely not just smartphones and tablets.