The latest developments in business technology on display in Olympia, London.
Footage of the new videophone being demonstrated. Taplow, Buckinghamshire.
Comedian Bruce Lacey shows us his surreal home-made robots.
Demonstrations of robots developed at Queen Mary's College, some destined for moon missions.
Spooky glimpse of the year 2000, where people are served breakfast and champagne by a robot arm.
Computer room typical of the 1970s - lots of large magnetic tape machines and flashing lights.
Great shots of the 1970s top of the range computers - they fill a room.
Shots of a large early computer from the United States of America.
A new invention - a cross between a mobile telephone and a walkman.
A walkie talkie device proves useful where there are no telephones handy.
The working of an Automated motor engine production line sponsored by B.M.C.
1920s prototype of the modern day fax machine is demonstrated - man "faxes" his wife a cheque.
Item showing how photographs are sent around the world via photo-telegraphy apparatus.
Short film about invention of answering machine - watch it to see how huge they were in the 50's.
An item about a futuristic form of communication.