His followers quickly noticed something strange about his laptop in the image: there was tape over both the camera and the microphone to protect against hackers. Is Zuck overly paranoid ...

CGI stands for Computer-Generated Imagery, and it refers to the visual ... or effect that is not captured by the camera. Instead, these effects are built within a computer program.

His followers quickly noticed something strange about his laptop in the image: there was tape over both the camera and the microphone to protect against hackers. Is Zuck overly paranoid ...