1. AN ABBREVIATED HISTORY OF OPERATING SYSTEMS
In order to look at the operating systems, we must first ask the questions "What is a computer?" and then "What is an operating system?" In his book A History of Modern Computing, Paul Ceruzzi states that "computers were invented to "compute": to solve "complex mathematical problems," as the dictionary still defines that word. They still do that, but that is not why we are living ... sending either a pulse ("1") or no pulse ("0") down a single wire (Rojas 6)." The invention of the transistor in 1947 would be the next big step in the history of the computer. The transistor was smaller and more...
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