... sexually explicit information available to young audience from two particular mass media "television and the Internet. Through the use of qualitative analysis, one will come to understand how necessary it is for society as a whole to be more responsible for monitoring children's television and Internet usage. One will come to recognize that profanity and pornography is viewed by many ... _____ Fourth _____ _____ Fifth _____ _____ Sixth _____ _____ 8. How do you think your children are doing with their school work in correlation with their usage of the Internet and watching television? 9....

• Word Count: 3974
• Approx Pages: 16
• Grade Level: High School

... that 78 RPM  Phonograph disc records  were kept together in a book resembling a photo album. The first collection of records to be called an "album" was Tchaikovsky's "The Nutcracker Suite," release in April 1909 as a four-disc set by Odeon records.[9][10] It retailed for 16 shillings; "about £15 in modern currency." A music video (also promo) is a short film or video ... players and computers. The term podcast, like broadcast, can refer either to the series of content itself or to the method by which it is syndicated; the latter is also called podcasting. The host or author ...

• Word Count: 4840
• Approx Pages: 19
• Grade Level: Undergraduate

... created at the University of Minnesota, by a team led by computer programmer Mark MaCahill. The application was called "gopher," and was the first publicly available point-and-click way of navigating the files of the Internet in 1991. Originally designed to ease campus communications, it was freely distributed on the Internet similar to Berners-Lee's (Berners-Lee, 1996). Though popular at first ... . They developed a graphical browser for the Web in 1993, called Mosaic. In accordance with NCSA policie was irresistible (Cerf, 1997). Mosaic was the first graphics based browser. The team th...

• Word Count: 4375
• Approx Pages: 18
• Has Bibliography

... and when is it used? 2. Selective Dissemination of information: 2.1 What is Selective Dissemination of Information? According to Dictionary.com selective dissemination of information is: " A current awareness system, which alerts you to the latest publications in your specified field(s) of interest. A user registers at such a system with keywords representing his or her fields of interest, called a search profile ... part of the product line of companies that make search and indexing software. Infoseek, one of the major Internet search engine companies, offers an industry-specific search...

• Word Count: 3843
• Approx Pages: 15
• Grade Level: High School

... widely distributed which claimed to be a free upgrade to the Microsoft Internet Explorer web browser. The e-mail contained an attached executable program called IE0199.exe. After installation the program would make several modifications to the system and attempts to contact other remote systems. Using a firewall ... to also read the data contained within the packet. A second firewall of sorts, called a load balancer can also help with this problem. As an outside correspondence reaches a company's Internet address, it is intercepted and then sent on anonymously to a specific server within...

• Word Count: 3089
• Approx Pages: 12

... provinces presented Trudeau and his cabinet with a new set of demands. In April 1981, the opposing Premiers allied themselves into the so-called "Gang of Eight."" They agreed to patriation on condition that the Charter was dropped and the federal amending formula was replaced by one ... to the nation of Canada (Internet 5). Therefore, Lévesque proposed the idea of limited independence, which he called "sovereignty-association."" Québec would be sovereign, but it would keep close economic ties to Canada. The question to the voters became: The government of Qué ... the government of Qué...

• Word Count: 4400
• Approx Pages: 18
• Grade Level: High School

... long distances with high fidelity at low cost. In the past, the information was converted into electrical signals, also called electrons. Nowadays we convert it into light pulses, called photons. The advantage of using light pulses instead of electric pulses is that the light pulses from one fibre do ... lightning or electromagnetic fields. This has as a result that the amount of transmission mistakes has decreased heavily. The protocol using fibreglass is called FDDI. The fact that the signals in optical fibres degrade less, lower-power transmitters can be used instead of the high-volta...

• Word Count: 4544
• Approx Pages: 18
• Grade Level: High School

... the family consumption. They are family life cycle, the structure of the family and family decisions making process. Family Life Cycles Families change over time, passing through a series of stages called the family life cycle (FLC) (Blackwell, Miniard & Engel, 2001). The diagram below shows the eleven primary stages in the traditional FLC. In the stage of "Young Singles-, people have ... , spending on film processing peaks in families consisting of married couples with children. Married couples without children spend somewhat less, and single parents spend the least on film process. It...

• Word Count: 2999
• Approx Pages: 12

... new technology we all anxiously await. History Around 1960, the computer was best known as a calculating device. In the next ten to twenty years it became better known a s a means of communication. Now, we know the capabilities have enabled us to communicate worlds apart, instantly. In the early ... agencies a new interest in its capabilities formed. In the 1980's the National Science Foundation took over responsibility of the Internet and in the 1990's, it was turned over to the private business sector. Evolution In 1962, Paul Baran conducted a study for the U.S. Air Force on how to mai...

• Word Count: 2631
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School

... nothing before. The history of the Internet begins at the height of the cold war in the 1960's. It was under the leadership of the Department of Defense's Advanced Research Project Agency also called ARPA. The Internet grows from a paper architecture into a small network called ARPANET intended to promote the sharing of super-computers amongst researchers in the United States. In 1962, the ... , sometimes token rings, and sometimes telephone lines. Each router have a connection to every other one. A router looks at where your data is going and decides where to send it next. There are rul...

• Word Count: 2559
• Approx Pages: 10
• Has Bibliography
• Grade Level: High School

... and when is it used? 2. Selective Dissemination of information: 2.1 What is Selective Dissemination of Information? According to Dictionary.com selective dissemination of information is: " A current awareness system, which alerts you to the latest publications in your specified field(s) of interest. A user registers at such a system with keywords representing his or her fields of interest, called a search profile ... part of the product line of companies that make search and indexing software. Infoseek, one of the major Internet search engine companies, offers an industry-specific search...

• Word Count: 3929
• Approx Pages: 16
• Grade Level: High School

... and stays on. You lease the line from the local carrier or combination of local and long-distance carriers. Circuit services are often called TDM services because they use TDM (time division multiplexing). Data is transmitted in time slots that can guarantee bandwidth for time sensitive voice ... length is about one kilobyte, or a thousand characters. A large message may be divided 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 addre...

• Word Count: 2573
• Approx Pages: 10
• Has Bibliography
• Grade Level: High School

... "This is the reasoning behind the necessity of a modem in your computer- so that it can demodulate the analog signal and turn its values into the string of 0 and 1 value that are called digital information."1 Analog transmission only uses a small portion of the available bandwidth of the ... different variations of DSL available to the average consumer. The most common option for a home and small business user is called ADSL, or Asymmetric Digital Subscriber Line. "ADSL is called "asymmetric" because most of its two-way or duplex bandwidth is devoted to the downstream direction, sending ...

• Word Count: 2987
• Approx Pages: 12
• Has Bibliography

... wireless communication between networked computers and peripherals is also available. Networks use three primary types of wiring: Unshielded Twisted Pair cable consists of a number of twisted pairs with a plastic casing. It is used in PSTN (Public switched telephone networks ). You have different categories in UTP ranging from 1 to 5. For instance, while Ethernet can use UTP category 3 wiring, Fast Ethernet ... , the bridge passes the packet onto the network backbone. Routers use a more complete packet "address" to determine which router or workstation should receive each packet. Based ...

• Word Count: 3669
• Approx Pages: 15

... wires with beads strung across them. Several different types of arithmetic operations could be performed when these beads were manipulated. Another early calculator, later called Napier's Bones, made its debut in the early 1600's. This device, invented by Charles Napier, consisted of a series of rods that could ... instructions depending on the instructions given. After buying the rights to their own design from Busicom, Intel produced the 4-bit 4004 microcomputer set (later called a microprocessor). Featuring 2300 transistors and executing 60,000 operations per second, Intel's unique de...

• Word Count: 7384
• Approx Pages: 30
• Grade Level: High School

... were taking them away. Soon after the invention of the Arithmometer, Charles Babbage designed an automatic mechanical calculating machine called the difference engine. The difference engine was a great advance for technology. It was steam powered and fully automatic. It not only created tables but it printed them out. A fixed instruction program commanded the difference engine. This invention saved banks and businesses a lot of ... useful spacecraft. The launch of Sputnik also led to the creation of National Aeronautics and Space Administration (NASA). In July 1958, Congress passed the...

• Word Count: 2656
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School

... environmental ethics, and computer ethics. In each case, however, discussions have remained largely restricted to professionals in these different fields of applied ethics. What scientist and novelist C. P. Snow called the "two cultures" gap between literary and scientific intellectuals is related to what had been identified earlier in the century as the "cultural lag" between science and society. (13 ... is limited and protected, and civil liberties are properly protected in cyber! space, such enormous quantities of information are being produced by digital means as to constitute what ha...

• Word Count: 6015
• Approx Pages: 24
• Grade Level: Undergraduate

... environmental ethics, and computer ethics. In each case, however, discussions have remained largely restricted to professionals in these different fields of applied ethics. What scientist and novelist C. P. Snow called the "two cultures" gap between literary and scientific intellectuals is related to what had been identified earlier in the century as the "cultural lag" between science and society. (13 ... is limited and protected, and civil liberties are properly protected in cyber! space, such enormous quantities of information are being produced by digital means as to constitute what ha...

• Word Count: 6015
• Approx Pages: 24
• Grade Level: Undergraduate

... believe they are stealing. Music downloaders exhibit little concern for copyright protections. • 78% of Internet users who download music don't think it's stealing to save music files to their computer hard drives. A majority of those in the general Internet population also hold this view - 53 ... weeks. This service allows users to copy a CD to the company's database and have immediate access to it through a password protected folder on the company's website. Certain CDs (called Digital Automatic Music) purchased from MP3.com are available to be added to Instant Listening folders, and...

• Word Count: 3241
• Approx Pages: 13
• Grade Level: High School

... television department, Tribune owns and operates 22 stations that reach over 75% of America's households. With such a large dominance over this market it is clear the important and clear decisions Tribune is committed to making. Other areas of involvement are The Chicago Tribune, The Orlando Sentinel along with ... respected Time Magazine published a story regarding pornography on the Internet. This story was not aimed at informing the public of a new finding, but it was aimed at gaining the attention of readers to push sales. This was its first unethically action that wound up misinform...

• Word Count: 3511
• Approx Pages: 14

... to identify specific biological factors that may be important on the onset or persistence of OCD, investigators from the National Institute of Mental Health (NIMH) have used a device called the Positron Emission Tomography (PET) scanner to study the brains of patients with OCD. Findings from the PET scan suggests that OCD patients have pattern of brain activity that ... of OCD. The first of these serotonin reuptake inhibitors (SRI's) specifically approved for the use in the treatment for OCD was the tricyclic antidepressant clomipraine (Anafranil). It was followed by other SRIs that are...

• Word Count: 5271
• Approx Pages: 21
• Has Bibliography
• Grade Level: High School

... internal publications while OSI works toward marketing and legitimating OSS movement in the eyes of mainstream business community (Feller, J. and Fitzgerald, B., 2002). FSF initially created a licensing model called GPL that evolved and imitated into various copyleft licensing. Some of the most popular and most adopted licenses are as follow (Hecker, F., June 2000): • GPL (General ... Appendix C for some Linux vendors). Same as most other OSS product, Linux has an interesting development environment called the "Bazaar Model" (Raymond, E.S., 1997) where there are a large number of team...

• Word Count: 5602
• Approx Pages: 22
• Has Bibliography
• Grade Level: Undergraduate

... a University and has now become a huge source of telecommunications where freedom of speech is used to its fullest without any sort of governing body dictating it. It is a place where one can find a recipe on how to make the sweetest apple pie, to making a homemade pipe bomb from ones own ... porn is a subject that stirs strong passions and must be stopped or limited on certain web pages that are only for adults. It may not seem like it but it is completely possible to build a personal profile on someone just by tracking him or her in cyberspace. Every action a person does ... used; that ...

• Word Count: 3264
• Approx Pages: 13
• Has Bibliography
• Grade Level: High School

... a University and has now become a huge source of telecommunications where freedom of speech is used to its fullest without any sort of governing body dictating it. It is a place where one can find a recipe on how to make the sweetest apple pie, to making a homemade pipe bomb from ones own ... porn is a subject that stirs strong passions and must be stopped or limited on certain web pages that are only for adults. It may not seem like it but it is completely possible to build a personal profile on someone just by tracking him or her in cyberspace. Every action a person does ... used; that ...

• Word Count: 3424
• Approx Pages: 14
• Has Bibliography
• Grade Level: High School

... , accountants, even a Broadway producer."" 12 Hollywood stars, movie moguls, politicians, judges and police officers [were] among those who [were] being sought by investigators working on what they [called] Operation Avalanche.13 In the end, there turned out to be more than 35,000 individual subscribers [to a child pornography business] in the United States.14 Acting on information from ... authorities are investigating around 1,300 people accused of buying child pornography from a U.S. Internet company that offered Web sites like "Cyber Lolita,"" officials disclosed [24 Sep 2002]. Descr...

• Word Count: 3479
• Approx Pages: 14
• Has Bibliography
• Grade Level: High School