No. 1. From dots to data : the story of digital transmission and data communication -- no. 2. This busy ray : the story of communication by light beam -- no. 3. The switching place : the story of telephone exchanges -- no. 4. Linking a nation : the story
of long distance communications -- no. 5. The information super highway : the story of interactive telecommunications -- no. 6. Mobile phones : the story of mobile phone communications.
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