Amazon Reveals Kindle iPad App, Dooms Its Own E-Reader?

Amazon's just revealed its iPad Kindle reader version. The app will be available on other tablet PCs too, but the iPad is the hottest kid on the block, and it'll likely sell by the ton. Knowing this, we wonder: Did Amazon just kill its Kindle E-reader?

Amazon's getting wise to Apple tech, at last, and it even released a Kindle reader app for Macs last week--conceding that its erstwhile arch-rival Apple's computers are now a serious player in the consumer PC space. But the big reveal of...