First developed in 1991, a webcam was pointed at the Trojan Room coffee pot in the Cambridge University Computer Science Department. The camera was finally switched off on August 22, 2001. The final image captured by the camera can still be viewed at its homepage.[2][3] The oldest webcam still operating is FogCam at San Francisco State University, which has been running continuously since 1994.[4] A cam developed for CNN was later destroyed during Desert Shield/Storm.