Mobile phones now and beyond

Mobile phones are currently utilized for so much more than pure chatter, having the ability to take photos, play movies and video games, send and receive e-mail, and surf the internet and assist one to navigate through the city or navigate to one! And while the name persists, most locked and unlocked cell phones should more correctly be called convergence devices, personal electronics first imagined some twenty to 30 yrs ago (or possibly even further back, if taking into account comics and cartoons) to do just about anything necessary. In another decade or so, we might possibly even find advanced sensors built in to detect common ailments!