Why would Apple want to make an iWatch?

One year ago -- almost to the day -- the Wall Street Journal broke the news that Apple was testing an 8-inch iPad. In July, just days after Google's announcement of the Nexus 7, it reiterated that a "smaller" iPad was coming. Those rumors, of course, foretold the launch of the iPad mini late last year. With these reports, Apple is sending a message Yesterday, it was The New York Times' turn: Apple is now said to be "experimenting" with a "watch-like device," WSJ quickly corroborated the story. T...