And he's back, folks. Six months after Steve Jobs took a medical leave from Apple due to health reasons, the company has announced that he's back on the job, working a "few days a week" on the Apple campus and from home the remainder. Of course, we'd been hearing of Steve's continual involvement in "key aspects" of Apple's business for a while now, so this seems like more of a rubber stamp on the status quo than a major change, but now that it's official we're sure the questions from shareholders and other interested parties regarding Steve's health will only grow louder and