About Push-To-Talk

Push-to-talk (PTT) could be the biggest upgrade to mobile phones since wireless service first became affordable a decade ago, according to Mike Langberg for the Silicon Valley.

This is a great explanatory article for anyone unfamiliar with Push-to-talk technology.

"With push-to-talk, also known as PTT, callers organize a group of co-workers or friends. By pushing a button on your phone, everyone in the group can hear you simultaneously and immediately, without having to hit the green ``answer'' button".

emily | 7:49 PM | PTT (Push-to-Talk) |
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