I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

Your NPU might be powered on while your PC is idle, costing you battery life. Microsoft says the latest Windows 11 patch fixes it.

Windows 11 is a powerful operating system, and it offers quite a lot of flexibility when it comes to adjusting power profiles and optimizing a given system's performance-to-efficiency ratio. There are ...

Modern gaming laptops can pack a whole lot of power into surprisingly slim and light packages, allowing users to play demanding games on the go. But their biggest strength is also their most common ...