WhatsApp is introducing key improvements to video (and voice) calling on its platform for a better experience. As part of the upgrade, you can now share audio while screen sharing. Another notable ...

A voice over IP (VoIP) service can improve your call quality and save you money compared with a traditional landline. These are the top VoIP services we've tested for home phone needs.

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, ...

Duolingo has announced the expansion of its Video Call feature to Android devices, allowing users to practice language skills through realistic AI conversations with the character Lily. This feature, ...