If you've bought a new Windows laptop this year with an Intel Core Ultra processor, Qualcomm Snapdragon processor, or an AMD 7040 series and later processor, your laptop already has an NPU in it.

Don't block air vents: Cases that obstruct intakes or exhausts could cause overheating and affect laptop performance. Cases ...

The ThinkPad X280 ($999) has the ThinkShutter cover, as do three laptops in Lenovo's T series ... who puts tape over his computer's webcam and microphone jack, and former FBI director James ...