With enough of a screen, text editing is not bad either. I didn't realize how terribly I wanted a touch screen for work until I worked with excel on a touch screen with a keyboard. It was unbelievably fast. With my left hand I could poke cells, the equation and scream around doing that. Meanwhile, my right hand was typing letters and numbers. It was like the first time I heard the Beatles. I was laughing to myself while working on the departmental budget.
It was so good that I sit at my desk at work now and just grump at the damned stupid screen.
Interesting. I'd never considered spreadsheet use, but that sounds like an area worth exploring for touch-based interaction. For some things, reaching out and "grabbing" (for lack of a better term) seems to be a more natural gesture than trying to isolate whether the UI expects left click, right click, or some permutation of drag + clicking.
I wonder now how much cross over will eventually occur between keyboard + touch interaction. One for input, one for manipulation. In essence, that merges the best of both worlds.
I've considered this. Multi-touch would be great for this. Pinch horizontally to shrink the selection, anti-pinch (I've never really though about what that motion of moving your fingers apart would be called) to expand the selection. Pinch vertically to be able to drag it around and drop it where you want.
I can't wait for a 28" touchscreen at my desk with some software to make the touch interface and excel, CSS and other random statistics programs work together a little better. It will genuinely make work easier, and make me more productive.
It was so good that I sit at my desk at work now and just grump at the damned stupid screen.