Have you recently been on a video confefence call, hit the “mute” button and then offered up some nasty comments about a client or a colleague — or even the boss? Or maybe while in a conference room ...

A new study shows that pressing the mute button on popular video conferencing apps (VCA) may not actually work like you think it should, with apps still listening in on your microphone. More ...

Amazon's smart speaker, Echo, has a physical button to turn the microphone on and off in all models. Echo can be operated by voice or linked to a smartphone to change settings from an app, but ...