Developed by Motorola, the technology turns cell phones into walkie-talkies by connecting to other phones without dialing and within just a few seconds. The cell phone network gear used for the ...

JUST WHEN you think things can’t possibly get any more annoying in Cell Phone Hell, they find a way to stoke the flames a little higher. Case in point: the walkie-talkie feature. The walkie-talkie ...

If you love screaming into the phone at your subordinates while they listen mutely, you'll love push to talk -- or PTT as it's known to people who enjoy saying "Over." You can also broadcast to a ...

Looks like Motorola will be pairing a keyboard with push-to-talk in the i465, due sometime this year. The immediacy of text messaging is great, yes, overshadowed only by the immediacy of instantly ...

Apple’s putting up iPhone patents at an incredible rate: Two new applications, one for a walkie-talkie-like accessibility feature and another for a spontaneous wireless social network are very ...

One of the hallmarks of Boost Mobile prepaid phones in the early 2000s was their push-to-talk (PTT), or walkie-talkie, feature, which allowed you to play your voice through another Boost Mobile user's ...

PHILADELPHIA -- Imagine a walkie-talkie whose range is so wide it reaches halfway around the world. Seem far-fetched? That's what a new software program for cell phones promises -- and, for the most ...