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» Technology Essays and Papers
Brief History Of Library Automation: 1930-1996
<view this essay>.... in 1863. It housed miniature books to
represent books in the library's collection. The miniature books were part of a
design that made it possible to determine if a book was in, out or overdue.
These and many more examples of early ingenuity in library systems exist,
however, this paper will focus on the more recent computer automation beginning
in the early twentieth century.
The Beginnings of Library Automation: 1930-1960
It could be said that library automation development began in the 1930's
when punch card equipment was implemented for use in library circulation and
acquisitions. During the 30's and early 40's progress on computer systems was
slow which .....
Number of words: 1647 | Number of pages: 6 |
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Computers In Our Society
<view this essay>.... to computers for various school related tasks’ like changing complete blocks of text on a term paper in a split second, using graphics to better express a particular point or idea, and being able to tap into the world wide web where vast amounts of information is at the fingertips of the user is a marked improvement from 10 years ago. Furthermore, the use of computers in the home has extended the hours we can learn at a higher level without the environmental pressures of school or work thereby improving the way we learn.(paragraph)Also, the use of computers has expanded our choices for entertainment. As an example, the all-American game of Monopoly .....
Number of words: 598 | Number of pages: 3 |
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A New Technology
<view this essay>.... just as easy as using a regular machine, van Naarden says. The computer uses three cameras to find and photograph your eye. The first two zero in on your eyes using a computerized facial template. The third camera takes a high-resolution photo of your eye, which the ATM then compares to a photo taken when you opened your bank account. If the two match, you can withdraw money.
You won’t have to look into a viewfinder, or even open your eyes wider than normal. The cameras work at a range up to 3 feet away, and only take two to four seconds to find, photograph and match your iris.
The security benefits are obvious: no two people, not even identical twins, hav .....
Number of words: 365 | Number of pages: 2 |
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Computer Scientist/Programmer
<view this essay>.... or application of new technology. Computer science includes many
other occupations such as computer programmers, computer engineers, data
base administrators, computer support analyst and a variety of other
specialized workers. Computer programming is one of the main computer
professions in the world today.
Computer programmer write, test, and maintain computer programs or
software. Programmers are often categorized as technicians because of the
work they do. Many programmers are involved in updating, repairing,
modifying and expanding existing programs. They are often grouped into two
types. These two types are Applications programmers and Syst .....
Number of words: 1231 | Number of pages: 5 |
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Computer Programming
<view this essay>.... studies the program that
best suits the employer needs. They may also work for a large computer
corporation developing new software and/or improving older versions of these
programs. Programmers write specific programs by breaking down each step into a
logical series of hours of writing programs, the programmer must follow. After
long hours of writing programs, the programmer must thoroughly testing and
revising it. Generally, programmers create software by using the following a
basic step-by-step development process:
(1) Define the scope of the program by outlining exactly what the program
will do.
(2) Plan the sequence of compute .....
Number of words: 880 | Number of pages: 4 |
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Virtual Reality: What It Is And How It Works
<view this essay>.... first coined the phrase "virtual reality" around 1989, and it has
stuck ever since. Unfortunately, this catchy name has caused
people to dream up incredible uses for this technology including
using it as a sort of drug. This became evident when, among other
people, Timothy Leary became interested in VR. This has also
worried some of the researchers who are trying to create very real
applications for medical, space, physical, chemical, and entertainment
uses among other things.
In order to create this alternate reality, however, you need to find
ways to create the illusion of reality with a piece of machinery known .....
Number of words: 3163 | Number of pages: 12 |
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The Telephone
<view this essay>.... due to the fact that, it
was during the 30's when telephone service became economically feasible and also
reliable.
Men and women alike were captivated by the intrique and fascination of
talking to relatives and friends, miles and miles away. Not only did the
telephone pamper to individual woes, but it provided a very useful industrial
service. It allows commercial companies to expand their horizons infinitely
easier than ever before. It became possible to set up meetings and discuss
business matters with partners thousands of miles away. Companies that posessed
a telephone had a enormous advantage over the rest. And in a time as
economically troubled as .....
Number of words: 317 | Number of pages: 2 |
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Effects Of The Year 2000 Problem
<view this essay>.... across an exact solution.
What is the Year 2000 Problem?
The Year 2000 problem is more commonly referred to as the Y2K
problem or the Millennium bug. The Y2K problem has to deal with how
computers keep track of the date. In almost every system before 1995 the
date that the computer kept was abbreviated. An example would be that 1951
would be abbreviated as 51. So, as a result, computers will read 00 and
think it's 1900 and not 2000. This seemingly small problem will result in a
loss of most records and information kept in computers causing a major
headache for government agencies and major businesses, not to mention all
home owners and other peo .....
Number of words: 1661 | Number of pages: 7 |
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