The Alienware AW2525HM prices refresh rate at well under a buck a hertz. That makes it a remarkable value if you want smooth, responsive PC gaming without spending a small fortune. The catch? Its ...

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, ...

There are a number of easy ways to save battery life on your Windows 11 laptop. Changing your Power Mode to Best Power Efficiency while unplugged can make a huge difference. Turning off visual effects ...