The iPhone 5 is unbelievably lighter, thinner, faster, and it has a taller screen.
Lighter, thinner, faster— it's almost a cliché, but it really is a noticeable improvement.
Lightning
iPhone 5 uses a new Lightning connector. Since the connector is different from the old 30-pin connector used on all previous iPhones, iPads, and iPods for almost ten years, you will need new charging cables and/or adapters to charge the new iPhone everywhere you wish to have a charger. (It comes with one Lightning to USB cable, but you may want extra. It comes with one USB Power Adapter, and is compatible with any standard 5W USB power port.)
Protection
I have never used a case with any of my iPhones, going all the way back to the original iPhone on June 29, 2007 (date recalled from memory). Although my practice of technology consulting requires that I treat mobile devices (and all technology) with care, I have seen many broken iPhones over the years, usually with a cracked screen after having been dropped one too many times.
And I still don't recommend a case.
Why not?
Click to read more ...