This compact history traces the computer industry from 1950s mainframes, through establishment of standards beginning in 1965, to personal computing in the 1980s and the Internet’s explosive growth since 1995. Martin Campbell-Kelly and Daniel Garcia-Swartz describe a steady trend toward miniaturization and explain its consequences.
About: I've read [auhtor:Martin Campbell-Kelly]'s From Mainframes to Smartphones as part of my exploration of the history of computing. Because I'm a professional in the field, as an academic working in computer science (distributed systems, no less), much of what I'm reading was already at least remotely familiar and, worse, I could actually tell when the author did not get the technology right.
+++/--- Very important goal: understanding the global computer industry, focusing on hardware, software, and services. But the content and the writing do not do justice to the goal. The material barely scratches the surface about services and is very light on software. The writing itself is overall dull and at times repetitive.
- There simply isn't enough technical detail about the recent Age of Internet to analyze whether the author "gets it". However, extrapolating the quality and detail for this period to infer the quality and depth of the material for the earlier, lesser-known periods leads to the conclusion that this book lacks much. Because this book has only 250 pages, some of which is the repetitive material, perhaps the author could have created a tome twice as long to get in more of what is known about these earlier periods, and more on software and services. (But it seems the author has opted to publish at least another book on the topic, focusing on software. Won't advertise it here, because the author may be milking the subject.)