A new invention - a cross between a mobile telephone and a walkman.
Fab story predicts what women and one unfortunate man will be wearing in the year 2000.
A walkie talkie device proves useful where there are no telephones handy.
Footage of new British Rail computer.
Great shots of the 1970s top of the range computers - they fill a room.
Computer room typical of the 1970s - lots of large magnetic tape machines and flashing lights.
A mechanical 'computer' is seen in action as inventor Roland Emett adds the finishing touches.
Mad inventor and artist Roland Emett makes his own quirky computer.
Inventor E.W. Davies and his machine that plays noughts and crosses.
New computer system in action at National Giro Bank in Liverpool.
US Naval Ordnance Research Calculator the (NORC) an early computer, in operation.