What did people use before computers were invented
When were the first smartphones invented
When was the first message sent on the internet
Computers were only invented within the past 100 years. Yet today computers and other devices are everywhere in our lives - in classrooms homes and public places. This fascinating book charts the history of computers from the invention of the first calculating machines made of cogs and wheels during the 1640s to modern-day cloud computing and virtual reality headsets.
Buy The History of Computers by Chris Oxlade from Australia's Online Independent Bookstore, BooksDirect.