In the last edition of the 1970s, the team reviews and updates a selection of past reports. Items include the progress of the Channel Tunnel, a communication device and adapted car for disabled people and a feature on the women who have presented Tomorrow's World. The programme also looks at Concord, the Metro network in Tyne and Wear, a Ceefax-style precursor to the internet known as Prestel and the Stammer Jammer, which has changed the lives of a number of people with speech impediments. (1979) Show less