Walkie-talkies might feel a little old school, but they have some important advantages over smartphones when it comes to communication. They can work in areas that don’t get good (or any) cellular ...

The higher-tech device could free up dispatchers for true emergencies—because you’d rather have a person answering 911 calls than looking up license plates. Smartphones are handy devices, but they don ...

Walkie-talkies have been around since World War II, but the old-style technology finds its uses in the hospitality industry. Basically low-wattage two-way radios, these tools allow workers to keep up ...

Demonstrated for the first time at Apple's Worldwide Developers Conference Apple's Walkie-Talkie feature is one of the biggest additions in the now-available watchOS 5 this year. AppleInsider goes ...