One thing that is definitely not "cool," it seems, is having a green text bubble ... Sure, Apple has positioned the iPhone as the "cool" phone, but why do we care? What makes the blue iMessage ...

Here how to check if your phone can use Beam, and how to enable and use it ... Toggle the slider so that it goes from gray to green. 6. Only when NFC is toggled on will you be allowed to enable ...

The only giveaway is the tiny green dot of light on their eyeball ... Beyond that, the glasses will display phone notifications, a cheat sheet with notes (which could come in handy for a big ...