Remember Push-To-Talk? Before Blackberry’s ascent, and before the launch of the original iPhone, Nextel’s range of PTT devices were the hottest phones in America. Cell phones were still relatively new at the time, offering high-tech connectivity and voice calls, but PTT devices offered instant connectivity for a hefty price tag. Then, with the rise of smartphones and the death of Motorola flip phones, walkie talkie-like functionality disappeared. Texting was in. Facebook messaging was in. FaceTiming was in. PTT was out. …
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