Windows 11 includes a feature to save laptop battery life

Windows 11 operating system, which Microsoft Soft recently announced, includes a new dynamic refresh rate feature that contributes to saving the battery life of the laptop computer. The new feature also increases refresh rates when you need it, as laptops now include displays with a refresh rate of 120 Hz and more.
The feature will make the Windows operating system run more smoothly by scrolling and displaying animations. And about the differences from the Windows 10 operating system, the previous system only includes a choice between 60 Hz and 120 Hz on the laptop as a static choice, while through Windows 11 it will be allowed to adjust the refresh rate dynamically.
This means that Windows 11 will seamlessly switch between a lower refresh rate and a higher refresh rate based on what you're doing on your PC, said Anna Marta, director of programs on the graphics team at Microsoft.