It’s a whirlwind tour of computing before the Web, with brilliant archival footage and interviews with key players — several of whom passed away since the filming. Jointly produced by WGBH Boston and the BBC, it originally aired in the UK as The Dream Machine before its U.S. premiere in January 1992. Its broadcast was accompanied by a book co-written by the documentary’s producer Jon Palfreman.
Part 1: Great Brains
The first part begins with a brief introduction to the series, summarizing the impact of computers on every aspect of our lives, attributed to their versatile nature. The history of computing begins with the original definition of “computers,” human beings like William Shanks that calculated numbers by hand. Frustration with human error led Charles Babbage to develop his difference engine, the first mechanical computer.