The Combining of Cable TV and the Internet Essay -- Television Technol

The Combining of Cable TV and the InternetThe Telecommunications Act of 1996 opened the way for cable TV (CATV) companies to become fully fledged telecommunications companies, offering two-way voice and data communications services, in addition to television programming. After passage of the Act, the cable companies were eager to expand into the new palm of business that had been opened to them, especially the rapidly growing Internet Service Provider (ISP) business. The biggest hurdle facing the cable companies is that cable television systems were designed for unidirectional traffic, and must be upgraded into modern two-way networks in order to support advanced communications services. This is an expensive and technically complex undertaking. In addition, interfaces allowing subscribers PCs to access the Internet via the CATV cable had to be developed. These interface devices are called cable modems. Cable modems are designed to take advantage of the broadband capability p rovided by the cable TV infrastructure, enabling peak connection speeds many times faster than conventional dial-up connections. Cable Modems, Cable TV Meets the InternetCable modems founder only recently been introduced for private commercial enjoyment. Cable modems and the cable data networks they are a integral part of hold the promise of providing a wide deal of communications bandwidth for the private user. Greater bandwidth equals greater speed in the realm of the Internet. The Internet has only been around for private use for a relatively short period of time, nonetheless, it has grown quite rapidly. It appears that the Internet will continue to grow at a rapid pace. People will begin to use the Internet for more and more applications. Network... ... (1996, September). Break the bandwidth barrier. Byte. No pagination. Retrived September 16, 1999 from the area Wide Web//http//www.byte.com/art/960910/sec6/art1Medin, M., Rolls, J. (1999, October). The internet vi a cable. Scientific American, 100-101Ostergard, R.V. (1998). ABC of cable modems. Cablemodems.org. No pagination. Retrieved September 7, 1999 from the World Wide Web // http//www.cablemodems.org/tutorial/01.htmSalent, M.D. (1999) Cable modem technical tutorial. Cable Modem Information Network. No pagination. Retrieved September 20, 1999 from the World Wide Web// http//www.cablemodem.net/tt/primer.htmlVan Matre, D.L. (1999) Overview of cable modem applied science and services. Cable Data Communications. No pagination. Retrieved September 20, 1999 from the World Wide Web//http//www.cabledatacom.com/cmic/mic1.html

Classical Economists :: essays research papers

As a coherent economic theory, classical economics start with Smith, continues with the BritishEconomists doubting Thomas Robert Malthus and David Ricardo. Although differences of opinion were numerous among the classical economists in the time span between Smiths riches of Nations (1776) and Ricardos Principles of Political Economy and Taxation (1817), they only mainly agreed on major principles. All believed in private property, free markets, and, in Smiths words, The individual pursuit of private urinate to increase the public good. They shared Smiths strong suspicion of government and his enthusiastic confidence in the power of self-interest represented by his famous invisible hand, which reconciled public benefit with personal quest of private gain. From Ricardo, classicists derived the notion of diminishing returns, which held that as more labor and capital were utilise to land yields after a certain and not very advanced stage in the progress of agriculture steadily dimi nished. The central thesis of The Wealth of Nations is that capital is outdo employed for the production and distribution of wealth under conditions of governmental noninterference, or laissez-faire, and free trade. In Smiths view, the production and qualify of goods can be stimulated, and a consequent rise in the general standard of living attained, only through the efficient operations of private industrial and commercial entrepreneurs acting with a minimum of regulation and control by the governments. To explain this concept of government maintaining laissez-faire attitude toward the commercial endeavors, Smith entitle the principle of the invisible hand Every individual in pursuing his or her own good is led, as if by an invisible hand, to achieve the best good for all. Therefore any interference with free competition by government is almost certain to be injurious.Although this view has undergone considerable modification by economists in the light of historical developments since Smiths time, many sections of The Wealth of Nations notably those relating to the sources of income and the nature of capital, have continued to form the basis of theoretical guide of the field of political economy. The Wealth of Nations has also served as a guide to the formulation of governmental economic policies.Malthus, on the other hand, in his book An evidence on the Principle of Population (1798) imparted a tone of dreariness. Malthuss main contribution to economics was his theory that a population tends to increase faster than the picture of food available for its needs.

The Unjustified War in Iraq Essay -- Politics Political Essays

The Unjustified War in Iraq History has many times been tainted with the blood of contendfare. Lives have been lost, homes have been destroyed, and families have been torn apart. Once again, our land is about to witness a terror that no one can really comprehend. We are on the threshold of an unjustifiable war. The United States should refrain from war with Iraq because of the lack of concrete evidence in regards to weapons of mass destruction. Instead, they should be working towards peace. Following September 11, Bush claimed Iraq to be connected with Al Qaeda in Prague or Kurdistan (Alter 29). This was played up even though the CIA and FBI determined that evidence is fragmentary and inconclusive and that the administration is exaggerating information to make a political pillow slip for war. (Heuvel) Later, the Bush Administration stated that Iraq possessed terrible weapons of mass destruction. Secretary of State Colin Powell was sent to the United Nations, to make the Bu sh administrations case for preemptive war against Iraq. His case presented several accusations but very little new information or proof that weapons of mass destruction are actually present in Iraq. Nearly all of his evidence was largely circumstantial or speculative(Heuvel). Not only will this war take the lives of a nation where everywhere 50% of the population is children under the age of 15, but it will also endanger our own troops because of inexcusable negligence by our government. The pentagon was finally obligate to admit, last October, that 250,000 faulty battle-dress over garments (BDO) suits have been lost among 800,000 usable BDO suits, and they are unable to determine which are the damaged suits. With the type of chemical warfare our soldie... ...st selection but as a distant final option. Let us declare peace a civil right in a democracy, and a human right in this world. (Kucinich) Works Cited Alter, Jonathan. Trust Me Isnt Good Enough. Newsweek 3 Feb. 20 03 29. Byrd, Robert. Senate Floor Speech. U.S. Senate, Washington, D.C. 12 Feb. 2003. Dickey, Christopher. Perils of Victory. Newsweek 3 Feb. 2003 30-32. Heuvel, Katrina Vanden. Powell Fails to Make Case. The Nation. 6 Feb. 2003. 10 Feb. 2003 <http//www.thenation.com/doc.mhtml Kucinich, Dennis. Peace as a Civil Right. Martin Luther King Day Celebration. Ministerial Alliance. Lakewood Presbyterian Church, Lakewood, OH. 19 Jan. 2003. Wolfe, Richard and Hirsh, Michael. War and Consequences. Newsweek 3 Feb. 2003 22-28. Zakaria, Fareed. Looking on the Bright Side. Newsweek 3 Feb. 2003 33