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 ...

With the rise of remote work and virtual learning, understanding the bandwidth requirements for video calling has become crucial for ensuring smooth and uninterrupted communication. Here’s a detailed ...

Microsoft is officially shutting down Skype (RIP). Even if you haven't used the app in years, it's possible Skype was your ...

The company’s most expensive plan can now take advantage of new tech for better performance on video calls. The company’s most expensive plan can now take advantage of new tech for better performance ...

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, ...