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, ...

When you use your Mac connected to an Apple display or an LG UltraFine (which is officially supported by Apple), changing the brightness of the external display is just as easy as doing it on your Mac ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. When you use an external display with your Mac ...

Earlier this year, Nvidia created an all-in-one app that merged GeForce Experience and Control Panel. Today, the GPU maker has announced a new beta update introducing new features, such as RTX Video ...