Power Saving techniques can be used to minimize the heat produced and conserve energy. On laptops, this can be especially important as it can significantly extend battery life and excessive heat can be both uncomfortable and loud on portable devices.
有效的电源管理可以帮助设备降低发热并且省电，在笔记本电脑上这点体现的更加明显，因为它还可以延长笔记本电池的使用寿命，让你免除设备风扇的操作和键盘本身发热带来的不适