A year after resolving to adopt a healthier lifestyle, Michael Gartenberg looks back at the apps and devices that have helped him along the way.
It's futile to wonder what Apple would do in a given situation if Steve Jobs were still running the company. In fact, it's the worst thing the company could ever do.
Apple has made its mark with computers, music players, smartphones, and tablets. Columnist Michael Gartenberg wonders what frontiers are left for the company to conquer.