From the realm of sci-fi to Steve Jobs' stage: The iPad is official. What is it? What can it do? How does it work? Here's everything you need to know about Apple's newest creation, all in one place. It's almost impossible to overstate the buzz leading up to this device. Immediately after the death of the Newton, rumors began trickling out about a followup from Apple; in the last five years, speculation and scraps of evidence about an Apple...
