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Understanding Computers
Beginning of essay
From counting on our fingers, to the high-tech machines of the
future that were once only a figment of our imagination but now dominate
most of our everyday lives, people and computers have evolved into an ever
changing world where the toys of today are the outdated machines of
tomorrow.
Its hard t ....
Middle of essay
....rs ago are still used today, and when in the right hands, can
be used very accurately and quick.
The next real important invention in computer history was a simple
little thing called Napier’s bones, made by John Napier in the 1600’s it
was just a bunch of bars or strips of bone with numbers printed on their
face. by placing certain bones next to each other and at certain angles and
then rotating them you could extract square and cubed roots an other
computations.
In 1622 William Oughtred ma.... |
| Number of words: 1491 |
Approximate pages: 6 |
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