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» Technology Essays and Papers
Cyberspace
<view this essay>.... vote of 84-16, the United States Senate passed the amendment. It is now being brought through the House of Representatives.1 The Internet is owned and operated by the government, which gives them the obligation to restrict the materials available through it. Though it appears to have sprung up overnight, the inspiration of free-spirited hackers, it in fact was born in Defense Department Cold War projects of the 1950s.2 The United States Government owns the Internet and has the responsibility to determine who uses it and how itis used.
The government must control what information is accessible from its agencies. This material is not lawfully available throug .....
Number of words: 1330 | Number of pages: 5 |
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Hate Groups And The Internet
<view this essay>.... their influences do not reach the impressionable youth of the "net-generation". The web has provided a new medium for these groups, one which covers a distance previously thought unattainable, and with this comes the ability to reach out farther into our society with messages of hate. The technological advances made as the Internet grew in popularity also allowed these groups to provide a new and unique look into the heart of bigotry in our society, and one which appeals to the instant gratification type of lifestyle in which we live. The accessability of these hate sights is also of great concern to those hoping to keep the Internet a safe place for people .....
Number of words: 1758 | Number of pages: 7 |
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Holograms
<view this essay>.... see. And much like the
ripples in a pond, light travels in waves. When you look at, say, an apple,
what you really see are the waves of light reflected from it. Your two eyes
each see a slightly different view of the apple. These different views
tell you about the apple's depth -its form and where it sits in relation to
other objects. Your brain processes this information so that you see the apple,
and the rest of the world, in 3-D. You can look around objects, too -if the
apple is blocking the view of an orange behind it, you can just move your
head to one side. The apple seems to "move" out of the way so you can
see th .....
Number of words: 1070 | Number of pages: 4 |
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ITT Trip Scheduling
<view this essay>.... about all of ITTs trips and the feedback
from customers about each trip. In the next few paragraphs I go through the
major steps in developing a system of this nature. A system of this type goes
through several phases in its development. I start with the planning phase and
go on to discuss research, analysis and conceptual design. Then I talk a little
about the models used in this system. I finish by talking about the actual
design, the construction, and the implementation of the new ITT system. I
finish the paper with a discussion of maintaining the system.
The first step in building any DSS is planning. Planning is basically defining
the pr .....
Number of words: 1411 | Number of pages: 6 |
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Radio: A Form Of Communication
<view this essay>.... After this voltage has been suitably amplified, the original
information contained in the radio waves is retrieved and presented in an
understandable form. This form may be sound from a loudspeaker, a picture on a
television, or a printed page from a teletype machine.
HISTORY
Early Experimenters
The principles of radio had been demonstrated in the early 1800s by such
scientists as Michael Faraday and Joseph Henry. They had individually developed
the theory that a current flowing in one wire could induce (produce) a current
in another wire that was not physically connected to the first.
Hans Christian Oersted had shown in 1820 that a current flowi .....
Number of words: 3073 | Number of pages: 12 |
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Business In Computers
<view this essay>.... had forgotten too much. I believe I have found the
answer. On the Internet your students will be able to find literally thousands
of links to help them with their future enterprises. In almost every city all
across North America, no matter where these students move to, they are able to
link up and find everything they need. They can find links like "Creative
Ideas", a place they can go and retrieve ideas, innovations, inventions, patents
and licensing. Once they come up with their own products, they can find free
expert advice on how to market their products. There are easily accessible
links to experts, analysts, consultants and business leaders to guid .....
Number of words: 592 | Number of pages: 3 |
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Noise Reduction In Hearing Aids
<view this essay>.... human brain. While a person with normal hearing sits in a restaurant, he can distinguish a conversational speech signal that is as little as three decibels greater than the ambient noise. On the other hand, a person with a 30-decibel sensorineural loss might need the speech signal to be 15 or more decibels greater than the ambient noise. The hearing aid’s task is to acoustically or electronically compensate for both the neurological shortcomings of the hearing impaired person and the wide band increase inherent in any basic amplifier.
Acoustic compensation can be carried out in a hearing aid microphone. Most hearing aids today utilize omnidirectional mic .....
Number of words: 2400 | Number of pages: 9 |
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Computer Security And The Law
<view this essay>.... These and related questions are the subject of computer law. The answers
may very depending in which state the crime was committed and the judge who
presides at the trial. Computer security law is new field, and the legal
establishment has yet to reach broad agreement on may key issues.
Advances in computer security law have been impeded by the reluctance on
the part of lawyers and judges to grapple with the technical side of computer
security issues[1]. This problem could be mitigated by involving technical
computer security professional in the development of computer security law and
public policy. This paper is meant to help bridge to gap between tec .....
Number of words: 4533 | Number of pages: 17 |
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