Video calling has become an essential part of modern communication, and WhatsApp makes it simple and accessible for users worldwide. Whether you want to connect with a friend or host a group ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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.

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 ...