The world’s first webcam was switched off 25 years ago today — 128×128 grayscale feed predated the World Wide Web to monitor a Cambridge coffee pot

It has been a quarter century since the world’s first webcam was turned off for good. The Trojan Room Coffee Pot was retired on Wednesday, August 22, 2001, after 10 years of service at Cambridge University. This extraordinary webcam’s final low-res image was of its own switch-off, with the fingers of Daniel Gordon, Martyn Johnson, and Quentin Stafford-Fraser pressing the power-off switch on the Acorn Archimedes to which the cam was attached.

Quentin Stafford-Fraser and Paul Jardetzky created the webcam for the entirely practical purpose of preventing team members from being disappointed when they visited the coffee pot. “There were about fifteen of us involved in related research and, being poor, impoverished academics, we only had one coffee filter machine between us, which lived in the corridor just outside the Trojan Room,” Stafford-Fraser recalls. “However, being highly dedicated and hard-working academics, we got through a lot of coffee, and when a fresh pot was brewed, it often didn’t last long.” With several team members in other parts of the building, some needing to traverse several flights of stairs to reach the coffee pot, XCoffee was devised as a solution.