ENIAC
ENIAC is a book by Scott McCartney. It is a detailed account of the trials and tribulations of the first real computer, the ENIAC. The ENIAC was the first true computer, shunning gears and other mechanical parts to transmit and calculate in favor of an entirely electrical system, using electrons to send and receive information. The ENIAC revolutionized the world, even though it was built too late for its initial purpose; the creation of artillery fire tables. This book details the story of the creation of the ENIAC and the aftermath. It also talks about the successes and failures of John Mauchly and Pres Eckert, the two creators of the ENIAC and several other systems, such as the EDVAC, UNIVAC, and BINAC, among numerous other inventions. Also discussed is their revocation of the ENIAC patent, which cracked the monopoly in computer technology and allowed that industry to flourish, culminating in our use of computers today. The initial chapters deal with the history of computers. Of major interest is Jean-Marie Jacquard's punch card loom. This loom stitched a pattern based on a series of punch cards inserted into it. This punch card design inspired many of the first computer programs, as creators struggled with ways to make their
The design for the Analytical Engine incorporated a conditional "if. Challenged in court, the ENIAC patent, rightfully held by Mauchly and Eckert, was struck down, thus breaking the monopoly of the computer industry, allowing others to participate. The Mark I was a truly a!n automatic machine, able to run for hours and days on end without human supervision. These two men changed the computing world forever, with their focus on consumer applications of technology, not merely scientific applications. Hampered by wartime preparations, and a lack of university funds, Mauchly and Eckert's proposal for this machine was quickly filed away and forgotten. Pres Eckert died of leukemia on June 3, 1995, at the age of seventy-six. While many pundits of the era bashed the results, those who operated the machines knew how accurate and effective they truly were. The majority of the book speaks on the design of the ENIAC, of the many revolutionary features of its design, and of its eventual unveiling for the public after World War II. After meeting with Mauchly and Eckert, Goldstine arranged for a meeting with top Army brass, who eventually approved funding for this electronic calculator, dubbed the Electronic Numerical Integrator, or ENIAC. Computing did not reach a functional level until Herman Holllerith's punch card machines accurately tabulated the census of 1890. Because of an injustice done to its inventors, Mauchly and Eckert, the computer world was allowed to flourish into the all present empire that it is today, influencing all aspects of our lives, from shopping to the stock market. Deciding vacuum tubes would provide a reliable and effective way of transmitting application; they were the desired components for this new calculator. Because there would be no moving parts, just moving electrons, it could calculate at very fast speeds and also be very accurate.
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