... means exactly and what the relationship between these two is. 1. Broadband 1.1 The definition of broadband Broadband is defined as a transmission medium that can carry signals from multiple independent network carriers on a single coaxial or fibre optic cable, by establishing different bandwidth channels. This technology can support a wide ... of transmission technique that carries several data channels over a common wire. Examples of this technique are cable TV and DSL. They can carry voice transmissions and also data transmissions. 1.2 Types of broadband There are a number of different...

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• Grade Level: High School

... lot bigger, and a lot cleaner. Replacing traditional phone lines with ISDN is like replacing old one-inch lead water pipes - which carry water slowly, and pollute it with impurities - with brand new three-inch stainless steel pipes - which carry a lot more water, much faster, with no impurities. Analogue modems must dedicate some capacity to error correction and retransmission. This overhead ... access the network and that the data cannot be intercepted. SONET SONET also Known As, Synchronous Optical Network, Synchronous Digital Hierarchy is a physical layer network technology designed ...

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• Grade Level: High School

... the most common machine built were the bombers that were used to blitz German cities now what has this got to do with tourism you think. Bombers were built to carry a heavy yet delicate payload, which is what modern commercial planes are also built to do. When the bombers went out of commission at the end of the war it was ... the airport and it may also include your meal and/or your entertainment. Vladimir Raitz was the first person to organise a package holiday. In 1949 he used a DC3 aircraft to carry 321 holidaymakers to Corsica. His package included return flights, transfer to the h...

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• Grade Level: High School

... race between the United States and U.S.S.R. Sputnik caught the American Public off guard. People feared that the Soviets" scientific abilities could lead to the launch of ballistic missiles that could carry nuclear weapons from Europe to the United States. The United States already had plans from 1952 for global geophysical activities to span the globe in July 1957-december 1958, that ... hackers who can steal your identity or your life savings. There is also something called Cyber-terrorism on the Internet. Cyber-terrorism involves the use of computers via Internet to carry out terrori...

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• Has Bibliography
• Grade Level: High School

... and dictionaries such as Oxford English Dictionary and Columbia Encyclopedia. The physical versions of these things were used before for doing research and alike. Now, people do not need to carry heavy encyclopedia books because of the web. Finally, information for traveling can be accessed on the web. People now can book airline flights, rent cars, reserve hotel rooms and many ... ...

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... the Artificial Intelligence Lab at MIT, who predicted years ago that in the future people would have their very own "knowledge machine." It would be a device we would carry at all times, anyplace and everywhere, and if we needed to know something-any piece of random knowledge, for example, how do giraffe's sleep?-we could just type something into ... ...

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... difference and a big one, is that content on it is generated by users. Common man, citizens-at-large share photos, opinions, links, and much more. Social media companies do not carry out self-censorship because they do not want to block their users/customers. The part that has Indian internet users weary is the government is the one deciding what is ... ...

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... the information. Cell switching, also called asynchronous transfer mode (ATM), is a high-speed technology that switches fixed-length, 53-byte cells at speeds of 155-Mbps and higher. Designed to carry voice, video, and data traffic, cell switching supports asynchronous traffic. Cell switching also supports different classes of traffic: loss-sensitive, delay-sensitive, delay-variance sensitive, and various combinations of these ... ...

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• Grade Level: High School

... hand too far in the honey jar already. The Internet can be one of the most valuable information tools there is in the world today. This valuable tool can also carry very explicit material. If parents do not pay attention to what their children are downloading, this explicit content may weave its way across the web and into your house. How ... ...

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... . 2). The violent images that children see don't go away after they graduate from high school. Often these images will stay with them for the rest of their lives and will carry on when they are parents. A study was performed over a span of twenty-two years. Television Violence 6 It followed eight-hundred and sevety-five boys and girls from ages eight to ... ...

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... automatically remind of you events and even video-conference automatically at a certain time. It then goes on to state that 3G devices will be a "life-tool" carried around like people carry around their wallets. Another important thing to look at is whether 3G will be viewed as a complement or a substitute to wire line internet access. In Europe, costs of wire line ... ...

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... updated. Against this background, it is vital to state clearly who are responsible for ensuring that the information is accurate and that these people have the time and resources to carry out this work...

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... . It seems that way because they are not the topic of much discussion in the media. Gangs have only become smarter and better at the crimes and the way they carry out their crimes. They still commit violent crimes and there are still a lot of murders. There some examples of what is going with gangs on the website http://www.iir ... ...

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... disc for the friend, the compact disc is handed over without the copyright of the original compact disc. The same is true for books, logos, and anything else that can carry a copyright. An excerpt from Ann Okerson's article, "Who Owns Digital Works" (published in the magazine, "Scientific American"), clearly explains what types of property are protected under the United States copyright ... ...

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From very early on in human societies, people have looked for a way to exchange goods and services efficiently. Currency was the result of this economical need. An easy to carry representation of something of great value to a person. For ours and many other nations this was gold. Dollar bills represented specific amounts of gold, but even then many people had ... ...

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... the U.S. population (Fischer, 2002). Cellular phones offer several key advantages such as the ability to make calls anywhere you are because you can easily clip a cell phone on your belt, carry it in your purse, where it around your neck, or just put it in your pocket. It is also a cost effective solution for making long-distance calls. Many cell phone ... ...

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... the addiction. Once you become involved in meeting people online, it is difficult to break such a habit. You may even make a daily habit of it. People have been found to carry out exactly the same behavior, not only across the nation, but across the globe. In any one room, you may come across people from five different countries of the world ... ...

• Word Count: 965
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• Grade Level: High School

... the addiction. Once you become involved in meeting people online, it is difficult to break such a habit. You may even make a daily habit of it. People have been found to carry out exactly the same behavior, not only across the nation, but across the globe. In any one room, you may come across people from five different countries of the world ... ...

• Word Count: 965
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... has spread like wild fire in the last ten years. It has become a part of everyday life for many American citizens, and a good number of people depend on them to carry out daily operations. Unfortunately, many of these daily operations occur while the individual is driving. As a result, many accidents have taken place in the last ten years due to the ... ...

• Word Count: 1824
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• Grade Level: High School

... disc for the friend, the compact disc is handed over without the copyright of the original compact disc. The same is true for books, logos, and anything else that can carry a copyright. An excerpt from Ann Okerson's article, "Who Owns Digital Works" (published in the magazine, "Scientific American"), clearly explains what types of property are protected under the United States copyright ... ...

• Word Count: 1351
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... the addiction. Once you become involved in meeting people online, it is difficult to break such a habit. You may even make a daily habit of it. People have been found to carry out exactly the same behavior, not only across the nation, but across the globe. In any one room, you may come across people from five different countries of the world ... ...

• Word Count: 965
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• Grade Level: High School

... different on-line shopping stores. On-line malls such as www.BuyItOnline.com, focuses on what the shoppers want. They can also monitor what sells best and what sizes to carry. Most of these malls only sell one product, such as computers. The third type, brand name stores, explains itself. If you are looking for something from the Gap or Best ... ...

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... hand too far in the honey jar already. The Internet can be one of the most valuable information tools there is in the world today. This valuable tool can also carry very explicit material. If parents do not pay attention to what their children are downloading, this explicit content may weave its way across the web and into your house. How ... ...

• Word Count: 1014
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• Grade Level: High School

... that many people do not know how to effectively use it. Earlier in the semester we all saw the problems with the Ohio inner city schools in the same problems carry over to the rest of society. People need to be able to use the internet effectively and productively. Access is not a problem for most people in America. The reason access ... ...

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... no time to go shopping. Other services the Internet has to offer are things such as Online Banking. This is often quicker and easier for people so that they can carry out transactions over the web to anyone in the world without the hassle of writing cheques. It can also help them to keep abreast of their bank details more quickly ... ...

• Word Count: 1276
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• Grade Level: High School