Apple's much-rumored iWatch has been depicted as a standalone device able to function as a typical smart watch and monitor everything from glucose to blood pressure, but a new report from Brian Dolan of MobiHealthNews (via NetworkWorld) suggests that the iWatch's actual functionality may be somewhat more simple, with Apple aiming to make the health-tracking experience more accessible to everyone. In a report that covers existing rumors and predictions for Apple's iWatch, Dolan aggregates known information and adds a few tidbits from his own sources, which he says "have limited but direct knowledge of Apple's plans for the iWatch and Healthbook." While rumors have indicated the iWatch may be a standalone device able to function