While using laptops, sometimes you may want to disable the built-in webcam for some reasons, such as security or debugging webcam related programs. Not like a USB webcam, the built-in camera is unpluggable. Therefore, a general way is to open the device manager, find the camera, and disable it. To...

Windows PowerShell is nothing new. It has been along with Windows for many years. Honestly, I preferred to use CMD more than PowerShell due to the learning cost. In the past few years, under the leadership of Satya Nadella, Microsoft is becoming opened and creative. More and more tools and...