Signal, a privacy-focused messaging app, turns up the heat on its competitors with new video call features, such as a raise hand button, emoji reactions, dedicated calls tab, and more. The move should ...

Audio and video calls to others who are using MS Teams are available using the MS Teams Call app. Webex does not have Instant Messaging (IM) or chat room services. If you have a Jabber chat room you ...

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, ...

Microsoft is expanding the capabilities of Teams Phone with a new extensibility preview that allows organizations to build and integrate custom call workflows using Azure Communication Services (ACS).