I was watching Sunrise this morning and their tech expert was telling about some unknown features of an iPhone, the later models I guess, that people may not know about. Things like using the phone as a document scanner.
One feature allows you to take a photo of a plant, or a bird, and press an Info button which will display what flower or bird it is. How did I live without that feature?
I'm not into using SMS shorthand, and don't often send long texts, but when I do, it helps to be able to dictate the message instead of pressing those tiny keys with my fat fingers.
It's handy to have a convenient camera in your pocket which a photo op happens, like the one below. I wouldn't go around every day with my SLR digital hanging around my neck. I only use it if I go out specifically, such as to the airport.