249 results found, view free essays on page:
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Anti Virus Software Break Ins
4,269 words
... The majority have in common the belief that
information should be free and that they have "a
right to know. " They often have some amount of
dislike for the government and the industries who
try to control and commercialize information of
any sort. This paper attempts to expose what the
CU truly is and dispel some of the myths
propagated by the media and other organizations.
This paper also tries to show the processes and
reasons behind the criminalization of the CU and
how the CU is viewed ...
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Touch Tone Dialing Touch Tone Telephone Phone
549 words
During the 1960 s the invention of the touch-tone
telephone influences the way we in the 1990 s
think about accomplishments. Before the touch tone
telephone there were rotary dial phones. With
Kappel as boss of AT&T new customer equipment came
about. In 1963 the first offering of the
touch-tone service became available (Brooks,
1976). This service featured telephones with push
buttons instead of rotary dials. In 1965, the
Trimline, which had the dial built into the
handset, proved to be an immed...
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Digital Subscriber Line Pacific Rim
1,865 words
The accelerated growth of content rich
applications and online gaming, which demand high
bandwidth, has changed the nature of information
networks. High-speed communication is now an
ordinary requirement throughout business,
government, academic, and home office
environments. Internet access, telecommuting, and
remote LAN access are three of the clearly defined
services that network access providers are
offering now. These rapidly growing applications
are placing a new level of demand on the tel...
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Twisted Pair Signal Processing
1,954 words
... nd widths that can be greater than 1 MHz, much
greater than the 3000 Hz or so allocated for voice
transmission. There are several types of xDSL
signal in commercial use today. Each signal type
is implemented in circuitry with accompanying
software, called a transceiver. The transceiver
design includes the encoding or modulation scheme
along with decoding or demodulation applied to
convert serial binary data streams into a form
suitable for transmission through twisted wire
pairs. The transce...
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Cable Modem Telephone Calls
1,304 words
Internet Voice, or what is now called and known as
Voice or Internet Protocol (VoIP) is a kind of
technology that gives a person an opportunity to
make telephone calls with the help of a broached
Internet connection or data network instead of a
regular telephone line. (Bellamy. C. J. ) Now
there a variety of such services starting with one
that allows a person to call other people using
the same services and ending with one that allows
a person to call to a customary telephone number
either it i...
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Tcp Ip Multi Purpose
2,093 words
Comparative Analysis Of Internet Telephony
Gateways Essay, Comparative Analysis Of Internet
Telephony Gateways IP telephony, while still
relatively new, is poised to revolutionize
corporate telecommunications by at last enabling
users to haul voice and data traffic over a single
wide area network. International Data Corporation,
predicts that the Internet telephony market will
grow from US $ 3. 5 million in 1995, to US $ 560
million 1999. Meanwhile, Tarifica in the UK
estimates that AT 038; T ...
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Irwin Mcgraw Hill Wide Area Network
2,486 words
PACT OF WIDE AREA NETWORKS ON BUSINESS
INTRODUCTION Where does one start when discussing
the impact of Wide Area Networks (WANs) on
business? Its been huge! WANs have created an
entirely new segment in the business market and
revolutionized many of the current ones. A person
could write for days or months about all the
impacts and effects WANs have had. This essay will
focus on three primary areas to describe the
impact of WANs on business. First, some specific
types of applications will be disc...
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Digital Subscriber Line High Speed
840 words
Digital DSL Digital Subscriber Line Digital
Subscriber Line new technology that takes
advantage of standard copper telephone line to
provide secure, reliable, high-speed Internet
access. DSL refers to the family of digital
subscriber line technologies, such as ADSL, HDSL,
and RADSL. Connection speed for DSL ranges from 1.
44 Mbps to 512 Kbps downstream and around 128 Kbps
upstream. Unlike traditional connections DSL such
as analog modems and IDSN, DSL deliver continuous?
always on? access. That ...
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First Telephone Exchange Sheets An Hour Press
1,284 words
Since the beginning of time, people have had the
need to communicate with one and other. The most
common type of communication is speech, but you
could not talk to someone who lived 20 miles away.
Then written language was developed, people marked
symbols on paper, stone, or whatever was
available. Then hundreds of years passed, and
people who wanted to share their ideas with people
had to do allot of writing, until someone thought
to make a writing machine. This machine is called
the printing p...
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Bits Per Second Cable Modems
955 words
Abstract This paper has explained in some detail
what a modem is and how a modem works. The
evolution of a modem, transfer of speeds through
various sized modems, and how data transferred has
also been discussed. The word modem is an acronym
for Modulator Demodulator. Modems accept digital
data supplied by the personal computer, and
convert it to a modulated analog waveform that can
be transmitted over an analog telephone line.
Modems also work in reverse. They take a modulated
analog wave from ...
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Madhya Pradesh Vellore Karnataka Khandwa Panna Million
4,172 words
Introduced as early as 1853, Indian Railways has
grown into one of the largest Railway network in
the world. The network spread and expanded rapidly
and has become the principal mode of transport in
the country. The Railways have also been
modernized in terms of technology, ticketing,
computerization and over all management. This
effort has been in tune with the requirement of
moving large volumes of passengers and freight
traffic. Indian Railway network is spread over 81,
511 Km covering 6, 896...
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Internet Service Providers Technical Support
674 words
Microsoft Windows 98 Second Edition README for
Online Services and Internet Service Providers
April 199 (c) Copyright Microsoft Corporation, 199
HOW TO USE THIS DOCUMENT To view the document
on-screen in Notepad, maximize the Notepad window.
To print Services. txt, open it in Notepad, and
then on the File menu, click PrintCONTENTOVERVIEW
PRODUCT SUPPORT AND PAYMENTS TO SET UP A NEW
ACCOUNT TO SET UP YOUR COMPUTER TO USE AN EXISTING
ACCOUNOVERVIEW The online services and Internet
service provider...
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Internet Service Providers Technological Advances
2,995 words
Russia has always been a country full of
contradictions, as it was said once in a movie: ?
They weep when getting married, and sing going off
to war. ? Large cities, such as Moscow and St.
Petersburg, are showing off the latest models of
executive cars (always full option) and open up
new boutiques of top couturiers almost daily.
Nevertheless as soon as one gets outside the urban
area, running water is considered a luxury.
Technology as a whole was never Russia? s
strongest asset. This means tha...
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White Collar Crime Organised Crime
4,785 words
MONEY AND TROUBLE- An analysis of motive within
Europe Wolfgang Stoltzenberg s business Castor
Holdings displayed the illusion of being a very
successful company and the large banks of the
world continued to lend to Stoltzenberg despite
the fact that in reality the business had not made
a profit in years. Castor Holdings was a parent
company to York-Hannover that was run by Kersten
Von Wersebe. Eventually when the banks began to
foreclose and call back their loans Stoltzenberg
had to file for ba...
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Real Threat Phone Company
2,381 words
The Prisoner: Phiber Optik Goes Directly to Jail
January 12, 1994 Phiber Optik went to prison that
week and if you ask me and a whole lot of other
people think thats just a shame. To some folks, of
course, its just desert. Talk to phone-company
executives, most computer-security experts, any
number of U. S. attorneys and law-enforcement
agents, or Justice Louis Stanton of the Southern
District of New York (who handed Phiber his
year-and-a-day in the federal joint at
Minorsville, Pennsylvania), a...
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Hard Telephone Things One
711 words
The unleashed power of the atom has changed
everything except the way we think? Technology has
developed and changed so much over the past
century. Each day new things are being developed,
and new things are released to the buyer? s
market. Who would ever thought we? d be able to
talk live with someone who lives on the other side
of the world. It? s truly amazing all the luxury?
s we have, and it? s amazing how one those these
inventions has the capability to change the world
in a very drastic w...
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Sudden Smell Of Burning Flesh Smell Of Burning Flesh Poem
705 words
Danny Connolly 11. 3 Compare and contrast two
poems which are on the theme of racial prejudice
The two poems that I am going to compare are
Strange Fruit and Telephone conversation which
both feature racial prejudice. The first of the
two poems that I will study is Strange Fruit. This
is a very simple and meaningful poem. The author
of this poem is writing about what was happening
to the black people of the southern states of
America. It shows exactly what happens to them
when captured which bri...
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Credit Card Numbers Directly Or Indirectly
3,444 words
Computer Crime Computer crimes need to be
prevented and halted thought increased computer
network security measures as well as tougher laws
and enforcement of those laws in cyberspace:
Computer crime is generally defined as any crime
accomplished through special knowledge of computer
technology. All that is required is a personal
computer, a modem, and a phone line. Increasing
instances of white-collar crime involve computers
as more businesses automate and information
becomes an important asset...
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Digital Subscriber Line Cable Modem
816 words
DSL (Digital Subscriber Line) vs. Cable modem The
new competition for Internet Service Provider
(ISP) is the new high-speed digital technology,
which refers to as Broadband. This high-speed
digital technology comes in two different forms:
Cable modem or DSL (Digital Subscriber line).
Cable modems use your local cable TV lines and DSL
use the already existing phone lines. These two
services are competing on availability, security,
speed, reliability and finally price. Therefore,
let s compare the...
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Share Prices Telephone Calls
3,385 words
This report follows Bt Introduction This report
follows the financial life of BT and Cable and
Wireless over a set period. The start date was 21
st October 1999 and the finish data was 3 rd
February 2000. In 1984 BT became a public limited
company, 51 % of its shares were sold to the
public, this was a total of 3012 million shares.
The purchase price was 130 pence; the offer was 3.
2 times over subscribed. To this day BT remains
the largest company in the British
telecommunications industry. Cab...
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