A laptop's webcam is the front-facing camera built into its display. It's located in the top bezel (screen border), or in the ...

They were built to serve, programmed to protect, and designed to obey. From factory floors to festivals, there are moments that show robots are not infallible.

Are you thinking about improving your laptop's audio performance? Investing in a portable DAC could dramatically change the sound, or make very little difference.