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The History Of Computers - Online Term Paper

The History Of Computers

Whether you know it or not you depend on computers for almost every
thing you do in modern day life. From the second you get up in the morning to
the second you go to sleep computer are tied into what you do and use in some
way. It is tied in to you life in the most obvious and obscure ways. Take for
example you wake up in the morning usually to a digital alarm clock. You start
you car it uses computers the second you turn the key (General Motors is the
largest buyers of computer components in the world). You pick up the phone it
uses computers. No mater how hard you try you can get away from them you can't.
It is inevitable.
Many people think of computers as a new invention, and in ...

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slid ruler was a mechanical device made of two rules,
one sliding inside the other, and marked with many number scales. This slide
ruler could do such calculations as division, multiplication, roots, and
logarithms.
Soon after came some more advanced computers. In 1642 came Blaise
Pascal's computer, the Pascaline. It was considered to be the first automatic
calculator. It consisted of gears and interlocking cogs. It was so that you
entered the numbers with dials. It was originally made for his father, a tax
collector.2 Then he went on to build 50 more of these Pascaline's, but clerks
would not uses them.3 They did this in fear that they would loose their jobs.4
Soon after there were many similar inventions. There was the Leibniz
wheel that was invented by Gottfried Leibniz. It got its name because of the way
it was designed with a cylinder with stepped teeth. 5 This did the same
functions of the other computers of its time.
Computers, such as the Leibniz wheel and the ...

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for many reasons. Some of the reasons were not
having precision mechanics and could solve problems not needed to be solved at
that time.9 After Babbage's computer people lost interest in this type of
inventions.10 Eventually inventions afterwards would cause a demand for
calculations capability that computers like Babbage's would capable of doing.
In 1890 an new era of business computing had evolved. This was a
development in punch card use to make a step towards automated computing, which
was first used in 1890 by Herman Holler. Because of this human error was reduced
dramatically.11 Punch Cards could hold 80 charters per card and the machines
could process about 50 -220 cards a ...

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The History Of Computers. (2007, June 1). Retrieved April 19, 2024, from http://www.essayworld.com/essays/The-History-Of-Computers/65724

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PAPER DETAILS

Added: 6/1/2007 01:34:29 AM
Category: Computers
Type: Free Paper
Words: 1650
Pages: 6

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