Well we don't all use styluses, so the calculation of "center" for a finger touch is an example of smart engineering. Seems to work well for 150 million users...
News out today shows great growth of Android devices, so that's good news for the marketplace. Apple could use a nudge.
Galaxy Tab sales were reported by Samsung to have reached 2 million, but they later admitted they were counting "shipments" not sales, and actual consumer sales are very low.
