... in more detail A single optical fibre consists of three parts, namely the core, the cladding and the buffer. The first is the thin glass centre of the fibre where the light travels. The cladding is the outer optical material surrounding the core that reflects the light back into the core and the last is the plastic coating that protects the fibre from damage and moisture. In optical cables, hundreds or thousands of these optical fibres are ... test area in Amsterdam where companies and the municipality of the city are testing out a glass fibre network. But in addition to this, the munic...

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... online role-playing games (MMORPGs) such as Runescape provide a common gaming experience to millions of users throughout the globe. It is arguable that the users are receiving the same message, i.e., the game is mass communicating the same messages to the various players. Characteristics Five characteristics of mass communication have been identified by  Cambridge University's  John Thompson: "[ ... the invention of the  phonograph  using purely mechanical techniques, the field has advanced with the invention of electrical recording, the mass production of the 78 record, the  magne...

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• Grade Level: Undergraduate

... in command, control, and communication, called C3 by military planners (Diamond &Bates, 1996). Such a research effort was well beyond the means of the military, and indeed the computing industry. The DoD knew they had to pool the best computer science experts in the country and give them a wide berth in their development work. This support for a In October 1962, Dr. J.C.R. Licklider was ... 1979 (Hardy, 1993). It was used to transport news and views by allowing a user to connect to a machine which has stored the Usenet postings for the past few days, weeks, or hours. The In 1979, a meet...

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... ? Computers have opened up endless possibilities for artists today. Artists themselves come in all different forms. We typically think of artists in the more traditional sense of visual arts, artists who draw, paint and sculpt. There are also photographers, writers and musicians, who all create ... become dependant on consulting Microsoft Word's thesaurus, as well as its spell check program. Pehme says: Personally, I have so long been entrenched in the use of word processors that I scarcely write by hand now, especially if I am attempting to compose anything longer than a letter. Writing...

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... - decreased by 17 percent. Sex declined more than violence, but that might have been because there was a lot more sex than violence to begin with. 3. Factually describe the issue: A. What is the extent of the issue? Television has become a leading sex educator today. Television exposes children to adult sexual behaviors in ways that portray these actions as normal and risk-free, sending ... and impressionable. In Washington, D.C., a mother, was certain that her preschooler wasn't even paying attention to a commercial for Viagra that came on during a game show, said she was amazed when the...

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• Grade Level: High School

... recruiting, to recruit potential employees. By using online recruiting to hire talented employees, companies can gain many advantages over the use of the traditional method. Online recruiting is the way of the future. We, the "A- Team, are a consulting firm located in the greater New Orleans area, and we are composed of Human Resource consultants and analysts. We specialize in helping Human ... Network, a free Association for HR Professionals, recruiters and hiring managers recently surveyed 240 companies ranging from private and public companies, to staffing firms and government agencie...

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... uses beads that slide along a series of wires or rods set in a frame to represent the decimal places. The person operating the abacus does the calculations and uses the abacus to keep track of the sums. The abacus was used in the Middle Ages somewhat like we use a cash register or calculator today. You may never hear ... they are forced to. My own sister-in-law, had to be told by her daughters first grade teacher that she did not know anything about the computer, and so they were forced to get one and now they all use it. In 1966-1967 ARPA published a plan for ARPANET, A Computer ... the...

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... some black and white clip art. Apparently he is really quite well informed, he reads 18 newspapers a day and he admires politics enough to go after both sides of the story when the time comes. Drudge's contact! list has been expanding far quicker than his bank account he now has a huge following, with a mailing list of over 85,000 people. This web ... knowing that your number one fan thanks you every day for your help in saving her wonderful state. With appreciation Kathleen yet cannot write "f****ing" in complete letters in the transcripts of the Monica Lewinski-Linda Tripp tapes: Lewi...

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... 1998) also pointed out that the anaysis of the determinant of relative power between the producers in the industry and the suppliers is precisely analogous to the analysis of the relationship between producers and their buyers. Since the factor that determine the effectiveness of suppliers power against the buyers power in the industry are the same as those that determine the power of the industry against that of its ... and intangible resources and human resources. (Grant 1998). 3.2.1 TANGIBLE RESOURCES: - easy to identify basically they are financial and physical assets and are valued...

• Word Count: 17126
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• Grade Level: Undergraduate

... Cultural Studies. London: Routledge, 1994. Papacharissi, Zizi and Alan M. Rubin. "Predictors of Internet Use."" Journal of Broadcasting & Electronic Media. 44,2(2000): 175-196. Ruggiero, Thomas E. "Uses and Gratifications Theory in the 21st Century."" Mass Communication & Society. 3,1(2000): 3-37. Templeton, Jane Farley. Focus Groups: A Guide For Marketing & Advertising Professionals. Chicago: Probus Publishing Co., 1987. Appendix A SAMPLE SCREENING DEVICE Hello, my ... a minute to rank their lists.) C. "Please read your ranked list in order from greatest importance to least?- (Allow int...

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... and even in software. Every type of internet facility browsing, ftp, remote access est. requires access to ports on a user's computer. Even if there is no sensitive data on the machines targeted, malicious users may use your machines to target other organisations, making your organisation appear responsible - and therefore liable. Email presents a network with perhaps its greatest realistic threat. ... Most computers will definitely receive virus attacks. Some viruses are jokes but others can delete all of the data from the machine it infests, cause system instability or completely over...

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... transfer rate" (Connor). ATA hard drives have, until recently, been built into desktop PC's because of their fault-tolerant features. These fault-tolerant features are highly associated with the ones needed in server storage, such as Redundant Array of Inexpensive Disks or RAID. RAID technology combines multiple hard drives into one server or hardware box. These multiple disks allot ... Shread). Since 9/11, companies have begun to implement more vigorous disaster recovery plans; however, many are still at risk due to unsafe and unreliable practices and procedures. A company can purchase ...

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... can see that deploying Internet to education has already been noticed and studied since years ago. At present, almost every university has set up its own Intranet with access to the Internet, and many journals and international conferences related with education technology are full of discussions about web-based education, virtual classroom and multimedia instruction etc. China, a nation with tremendous population ... exact answers in response to learner's questions or make analysis of learner's study outcomes at any moment. In this way, another limitation of traditional classroom teach...

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... , MPEG2 is backward compatible i.e. it can support MPEG1 and other older codecs. There are a few video formats that support this codec, one such example is MPG. 4.5 MPEG4 The latest codec from the MPEG family is the MPEG4. It is utilized for low-bandwidth video streaming such as video conferencing and videophone. This codec is so advanced that it can reduce an MPEG2 video ... order in which they were sent. This protocol is used by HTTP to transfer document reliably. However, TCP is not suitable for video and audio streaming because the protocol will stop the traffic in the event of damag...

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... dot.coms and tech stocks plummeted and as Forbes commented it was "like watching a fat kid do a belly flop."" The Nasdaq continued on a downward spiral for the rest of the year and continued to do so for 2001 and most of 2002. B2C companies discovered what offline businesses have known for years ... advertisements to appear on other websites that may be linked to their product. If consumers click on these advertisements they will then go to the company website. When companies advertise internationally, they must be aware of what different cultures will find appealing and what will get the...

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... that can go into much detail further more than comparing the two. There is a small difference between the World Wide Web and the Internet. Most people use them interchangeably. The basis for the Web is the Internet. The Web is built on the Internet, and makes use of many of the mechanisms the Internet provides. The Internet is the hardware or physical aspects such as computers, networks, ... , and cooperation among countless diverse communities. The Internet is basically the world's largest computer network. The Internet has revolutionized the computer and communications world like nothi...

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... wanted. Small, convenient portable MP3 players allowed people to take digital music with them, wherever they went. The reason MP3s became the audio standard on the Web is because the original patent holders at the Fraunhofer Institute allowed anyone to develop a decoder, or player, for the technology. The openness of the technology enabled anyone with computer programming experience to develop players and other cool MP3 software ... their MP3 files was sent to the Napster server. When a user searches for a song, the database on the Napster server tells the user who has the song they are ...

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• Grade Level: Undergraduate

... , EDVAC, and UNIVAC, all used vacuum tubes to represent data. These tubes consisted of a cathode and a plate suspended in a glass vacuum tube. Applying current to the tube would create a switch, the positive or negative voltage representing a 1 or a 0. The second-generation transistor (constructed of silicon) operated in a similar fashion; however, were smaller, consumed less energy, and cost less to produce. Modern computers ... quality. They feature more expansion slots, and offer multiple processor capabilities. With these added features come a higher price, often two to three times th...

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... design your own customized markup languages for limitless types of documents. ASP is usually a script imbedded into HTML code that sends a query to the server and displays the results of that query to the monitor when the page is displayed (Kyrnin). Now that I've told you what skills are needed, where do you get this experience? Many college curriculums expose ... productive, something often attributed to reduced downtime and faster resolution of support incidents. Companies are increasingly offering certification training as an employee benefit. For example, a full 62% of the respondent...

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... other games have repeated visual images of violence and death. Some video games are called shooter games. These are first-person games in which the player sees what the game's character sees, including the end of the barrel of a gun. The player progresses through a series of killings, hour upon hour. Aggression is rewarded in these games, and it can become a learned behavior. ... Council from any liability which might arise including loss of data, loss of privacy, or damage from viruses or malicious code. Ipswich Libraries does not monitor or control the information accessible through t...

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... different networks. Peer pressure is very susceptible in people of any age but specifically to teenagers (Burleigh). If parents do not continue to monitor their children's intake of social media, the teens may discover themselves in circumstances that are not age appropriate. These unsuitable situations may include things such as "sexting" and inappropriate Internet sites. For instance, there ... to navigate effectively through this innovative style of communication. This report gives reference in what way pediatricians, parents and youth can talk about arising complications throughout s...

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... 1.1 Report background 3 1.2 Research objectives 3 2 Methodology 4 1.3 Roy Morgan Single Source Database 4 1.4 Definition of terms 4 3 Overview of internet users 6 1.5 Internet and broadband connection at home 7 1.6 Ever used the internet 8 1.7 Time spent online 9 4 Online participation 14 1.8 Online activities, services and content 14 Frequency of internet use 17 Age 17 Gender 19 Income 20 Work status 20 type of internet ... year. This indicates that although internet access is widely available in locations such as libraries, education institutions and internet cafes, Australians most ful...

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... over 24 years. This eventually led to a measure placed for voting to permit for the regulated control of the internet through the U.N. Of the nations attending only three, (including the U.S.) rejected outright the attempt to pass the measure. This paper will explore the history of the internet and its relationship within the international legal community. The lawful aspects of the internet and the dynamics through time from a historical perspective will be reviewed. Finally ... when shopping on line. Just like a military information operation a business can target its sales message to ...

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... use TDM (time division multiplexing). Data is transmitted in time slots that can guarantee bandwidth for time sensitive voice and video, assuming enough bandwidth is allocated in the circuit. The advantage of switched circuit is that you can connect to a variety of reconfigured locations rather than a single location. This type of service is good for ... into thousands of individual packets. The beginning of a packet is called the header and records the following information: Source. The IP address of the computer sending the packet. Destination. The IP address of the destination compute...

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... done by scientists to show that seventy-three percent of individuals who commit crimes in cartoons and children's shows go unpunished in violent scenes( Carter & Strickland 1996, pg . 2). Some of the most popular children's shows are Power Rangers, Pokemon, Spiderman, and Batman. Children before completing elementary school will witness 8,000 murders (Erwin,1997, pg. 23 ) . Do We Use Violence As ... , then disobeyed class rules, they left unfinished tasks, they couldn't wait ther turn, and they couldn't put their materials away after it was their turn( Bushman 1998, pg . 7). The line be...

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