Download or read book Computer, Student Economy Edition written by Martin Campbell-Kelly and published by Routledge. This book was released on 2018-10-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the way computing was handled before the arrival of electronic computers. It discusses manual information processing and early technologies. The book describes the development of software technology, the professionalization of programming, and the emergence of a software industry.