1986 · Interactive Videodisc System · Werk 718 von 1.871

A school videodisc computer system of 1986 on a steel trolley in a classroom of a comprehensive school in England in November, on the lower shelf a wide flat videodisc player in dark anthracite grey, its drawer half extended and holding a mirror-silver disc thirty centimetres across with a rainbow sheen, on the upper shelf a flat wedge-shaped cream microcomputer with black keys and a row of red function keys, on top a cube-shaped monitor, its screen a soft glow of colour, beside the keyboard a small cream trackball box with three buttons, a child's hand resting on the ball, pupils in grey school jumpers seen from behind, wooden desks, low sunlight through steel-framed windows.