In the video, a person is seen working on a computer. The person is using a screwdriver to unscrew a screw on a fan. The fan is located inside the computer case. The person then removes the fan from the case. The video is shot in close-up, focusing on the person's hands and the fan. The person's movements are deliberate and careful, indicating that they are experienced with computer hardware. The lighting in the video is bright, making it easy to see the details of the fan and the person's hands.