Broadcasting is all about communicating to and with the viewing audience. A big part of making this happen is the ability for production teams, technical crew and on-air talent to communicate with ...

Mobile-based video intercoms have played a major role in multifamily access control since ButterflyMX introduced them in 2014. By enabling residents to use their smartphones as credentials, these ...

The earliest intercom uses date back to the late 1960s and early 1970s, when concerts became too loud to allow for waving pieces of paper or shouting from the stage to the back of the hall. The ...