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Optical Technologies Essays and Term Papers
Optical Fiber the Backbone of TelecommunicationIntroduction:
About 100 years ago, Alexander Graham Bell transmitted a telephone signal over distances of several hundred meters using visible light beams. He called this “photophone”. This amazing discovery marked the first demonstration of the basic principle of optical communications as it ...
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Mercury in Public SystemsIdentification and Best Management Practices of Mercury-Containing Equipment at Public Drinking Water Systems
(Adapted from Idaho Department of Environmental Quality-Dec 28, 2004)
Identification and Best Management Practices of Mercury-Containing Equipment at Public Drinking Water ...
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What Is Virtual RealityI.
The term Virtual Reality (VR) is used by many different people with many
meanings. There are some people to whom VR is a specific collection of
technologies, that is a Head Mounted Display, Glove Input Device and Audio.
Some other people stretch the term to include conventional books, movies ...
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Disruptive TechnologyThe term "disruptive technology" as coined by Christensen (1997) refers to a new technology having lower cost and performance measured by traditional criteria, but having higher ancillary performance. Christensen finds that disruptive technologies may enter and expand emerging market niches, ...
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Fiberoptics"A friend of mine once said that the trouble with being an architect is that everyone is an architect; everyone knows what's good and what's bad. I seem to remember the same story told by an economist. In physics we don't have that problem" (Sobel ix).
Fiber optic technology has been inevitable ...
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Artificial IntelligenceABSTRACT
Current neural network technology is the most progressive of the artificial
intelligence systems today. Applications of neural networks have made the
transition from laboratory curiosities to large, successful commercial
applications. To enhance the security of automated financial ...
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Data Storage DevicesEven before the first computer was conceptualized, data had already been
stored on hard copy medium and used with a machine. As early as 1801, the
punched card was used as a control device for mechanical looms. One and
one-half centuries later, IBM joined punched cards to computers, ...
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Computer ScienceEven before the first computer was conceptualized, data had already been stored on hard copy medium and used with a machine. As early as 1801, the punched card was used as a control device for mechanical looms. One and one-half centuries later, IBM joined punched cards to computers, encoding ...
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Programmerswrite the code that tells computers what to do. System code tells a computer how to interact with its hardware; applications code tells a computer how to accomplish a specific task, such as word processing or spreadsheet calculating. Systems must be familiar with hardware specifications, design, ...
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Organic Molecules ChallengeSilicon's Reign as King of Semiconductors
There is a revolution fomenting in the semiconductor industry. It may take 30
years or more to reach perfection, but when it does the advance may be so great
that today's computers will be little more than calculators compared to what
will come after. The ...
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Fiber OpticsAssignment
Many modern medical materials and equipment work on a principle which is
beyond the capacity of human transducers.
Comment and discuss the working principles of an endoscope, uteroscope
or a rectoscope showing the illuminating path, the image path, transmission path
and the ...
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Atm NetworkThe Asynchronous Transfer Mode has been chosen as the standard system concept for integrated broadband communication networks by the ITUT. The system is predicted to grow rapidly as soon as it becomes widely accepted by network operators and users. Why has communications evolved in history ...
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Marketing Analysis Of Oakley IFor my strategic sports marketing project, I decided to report on the sports marketing activities of a particular corporation. I specifically wanted to report on the marketing operations of a rather diverse company; one that offers more than one product line for more than one sport. Oakley, Inc. ...
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ISDN Vs. Cable Modems1.0 Introduction
The Internet is a network of networks that interconnects computers around the
world, supporting both business and residential users. In 1994, a multimedia
Internet application known as the World Wide Web became popular. The higher
bandwidth needs of this application have ...
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Computer ProtectionAbout two hundred years before, the word "computer" started to appear in
the dictionary. Some people even didn't know what is a computer. However, most
of the people today not just knowing what is a computer, but understand how to
use a computer.
Therefore, computer become more and more popular ...
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Computer SecurityAbout two hundred years before, the word "computer" started to appear in the dictionary. Some people even didn't know what is a computer. However, most of the people today not just knowing what is a computer, but understand how to use a computer.
Therefore, computer become more and more ...
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Protecting A ComputerAbout two hundred years before, the word "computer" started to appear in
the dictionary. Some people even didn't know what is a computer. However, most
of the people today not just knowing what is a computer, but understand how to
use a computer.
Therefore, computer become more and more ...
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Computer SecurityAbout two hundred years before, the word "computer" started to
appear in the dictionary. Some people even didn't know what is a computer.
However, most of the people today not just knowing what is a computer,
but understand how to use a computer.
Therefore, computer become more and more popular ...
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Security 2About two hundred years before, the word "computer" started
to appear in the dictionary. Some people even didn't know what is
a computer. However, most of the people today not just knowing
what is a computer, but understand how to use a computer.
Therefore, computer become more and more ...
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Computer SecurityUse this
Physical hazard is one of the causes of destroying the data in the computer. For example, send a flood of coffee toward a personal computer. The hard disk of the computer could be endangered by the flood of coffee. Besides, human caretaker of
Computer system can cause as much as harm ...
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