There aren't nearly enough categories in that survey. I didn't see "musical instrument" or "control surface for robots" (both of which are on my list). iPads a

There aren't nearly enough categories in that survey. I didn't see "musical instrument" or "control surface for robots" (both of which are on my list). iPads are general purpose computing devices. Like all GPCD's nobody uses them for more than a tiny fraction of what they could be used for. Its that they happen to be able to do your 10% that counts.