• Describes central events in the history of computing
• Offers new insights into how technologies converged to create the 'information age'
• Examines received perceptions about defining features of the modern computer
• Presents a view on the future of history of computing

    
This lively Very Short Introduction reviews the central events, machines, and people that feature in established accounts of the history of computing, critically examining received perceptions and providing a fresh look at the nature and development of the modern electronic computer.
    
The book begins by discussing a widely accepted linear narrative of the history of computing, centred around innovatory highlights that start with the use of knotted cords to aid calculation, all the way to the supercomputers of the present day. It discusses the problems and simplifications present in such a narrative, and shows that when we instead think of the development of computers to be based upon responses to the needs of users, we can identify four distinct historical threads: calculation, automatic computing, information management, and communication. These threads are examined individually, tracing their paths and the convergences of related technologies into what has come to be called 'the information age'.