2014 is the space age, apparently.
All of these gadgets also existed in other science fiction before star trek incorporated them. :)
Yup, a hundred years ago Edgar Rice Burroughs had handheld communicators, television/monitor screens, gps locators and auto piloting, etc all in the “Princess of Mars” series
If I remember correctly, in the episode of DS9 where google glass was predicted they also said that it caused intense headaches in humans.
I heard that Apple is about to release a monocle called the iPatch. HAW HAW!