personal computer

Topics: Computer, Personal computer, Computing Pages: 2 (580 words) Published: September 25, 2013
If I were to bring only one item from this time to the person from 100 year ago that would certainly be a personal computer equipped with the modern office software and some DVDs. Personal computer, as the essay will note later is certainly a wonderful representative of my modern culture that a person from 100 years ago would want to know. The first reason why I would pick a personal computer is because it one of the most popular technical items available on the market in the USA. If my memory does not fail me, over 60 percent of Americans have computers at home and virtually 100 percent of companies in the USA make use of computers and the information technology. Computers are used to eliminate the paperwork, conduct sophisticated calculations and simulations. Also a great number of companies use computers and proper software to keep track of inventory (JIT delivery made it possibly to have zero inventory), engage in efficiency improvement through total quality management, let alone perfectly coordinate numerous departments and corporate branches across the globe with just a few clicks of a computer mouse. As one can understand, computers is a part of modern business and since business is a part of the modern society and American culture, computers represent an indispensable part of the modern society. The second reason why I would pick a personal computer is because it is something one would not even think of 100 years ago. Although, the ideas to create machines that would do some calculations existed for several hundred years, it is only in the late 1970s that some reasonable computing machine was developed. It took another 15 years to create useful and relatively small PCs to be used at homes and to be cheap enough to be bought by the general public. The new machine is extremely compact, yet it can do probably more in a few seconds than all the available computing machines that existed in the world society 100 years ago. Since, computers were not known...
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