Whether you just want to use them for recreational or outdoor indulgences or utilities such as security or event planning, you can get a walkie talkie's (push-to-talk) functionality with dedicated ...

The Helldivers 2 push to talk button is the Capslock button on your PC (at least by default), and players can always change the configurations to make it something else if they're so inclined.

But a small number of key staffers are using a 4G-powered walkie-talkie-style technology called push-to-talk. Ensuring PTT communications are clear for all parties using the system is a top ...