Making a phone call used to be one of the most significant barriers for deaf and hard-of-hearing people. Traditional phones rely entirely on sound, leaving those who cannot hear or who hear only ...

Video-call glitches might seem harmless, but they can reduce people’s chances of getting hired, closing a business deal or following a doctor’s recommendation. Human brains expect video calls to feel ...

If your video calls keep flickering and freezing, the stakes might be higher than a few moments of awkwardness. Experiments show glitches during video calls could undermine your chances for success.