Computer Networking And Communication Essay

1248 words - 5 pages

A computer networking and data network is a telecommunication network that allows the computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. This facilitates communication and resources sharing within huge amount of people in deferent location. Best known as Internet is the computer network established using either cable media or wireless media. The only system been used before 19th century was postal system and it would take several days depending distance between sender and the receiver. But now a day by the access of Internet you can communicate with people within seconds and doesn’t matter where they live or the distance between sender and receiver. Back in days American Military used Internet and communication first equipment’s to communicate with their soldiers far away in battlefield but now a day we can see over 70% of world population use these equipment. Country like panama with a population of 3 million people has over 7 million just in cellphones. Does this represent an advance in technology o threat?
“I visualize a time when we will be to robots what dogs are to humans, and I'm rooting for the machines.” Said by Claude Elwood Shannon, father of digital communication. He created digital circuit using simple Boolean algebra. As Claude Shannon said now we see people more attached to their computer and cellphones. Studies have shown that with all the technologies that human have he is being less social. Back in days people used to travel and go deferent places to enjoy with their family. For example in carnival week people used to go to interior of the country and some of them would go to brazil, but now a day they prefer to stay at home and see those carnivals on Television. It is not only adults who have been affected by this kind of situation kids think the same way. With these technologies of instant messaging kids prefer to talk in groups instead of getting together and playing outdoor games. One of the disadvantages to stop going outside can be the lack of vitamin D which is easily obtain by sun rays.
With all these equipment of communication such as Cell phone, Television, Radio and computer, releases electromagnetic radiation. Despite extensive research on the subject, there has been conclusive evidence that use of these gadgets can cause long-term harmful effects in humans and animals. One of the mayor causes of constant use of cell phone is brain cancer. Albert Einstein once said, “If the bee disappears from the surface of the earth, man would have no more than four years to live. No more bees, no more pollination … no more men!” Because bees are responsible for 80% of pollination and Research conducted in Lausanne, Switzerland has shown that the signal from cell phones not only confuses bees, but also may lead to their death. Over 83 experiments have yielded the same results. With virtually most of the population of the United States (and the rest of the...

Find Another Essay On Computer Networking And Communication

Cisco System's control over the computer networking market and the history of their development

1963 words - 8 pages The largest technology company in the world won't touch your desktop computer. The largest computer company in the world--or at least, the most valuable--is no longer Microsoft. Last March, Microsoft temporarily surrendered that position, due to shifting stock prices, to another: Cisco Systems, which doesn't have any products you are likely to install on your desktop computer soon. Since then, Microsoft's stock has tumbled hard, and Cisco has

Computer-Mediated Communication Use among Adolescents and Its Implication for Psychological Need Satisfaction

602 words - 3 pages needs, in turn, facilitate self-determined behaviors. At present, it is clearly seen that people take place interaction and communication via a new social realm, called computer-mediated communication. It is a medium that supports the development of interpersonal relationships in which people can get to know others, relate to them, learn from them, and share with them via online. To understand why do people use media and what do they use them for

Traumatic Brain Injury: Evaluating the Effects of Computer-based Cognitive Rehabilitation on Memory and Functional Communication

3039 words - 12 pages rehabilitation and computer-based cognitive interventions (Svoboda & Richards, 2009). The interdisciplinary cognitive rehabilitative approach provides a more holistic means of treatment. Researchers say this may be beneficial due to the fact that many brain injuries can cause multiple deficits rather than a specific impairment (Schutz & Trainor, 2007). Interdisciplinary cognitive rehabilitative therapy is usually implemented in a sub-acute setting to

A Critique of “Deception, Detection, Demeanour, and Truth Bias in Face-to-Face and Computer Mediated Communication”

909 words - 4 pages A communication study was conducted regarding the perception of deceit through both face-to-face (FTF) and computer mediated communication (CMC). This was achieved by altering previous studies conducted in this area to give allocators (potential deceivers) the choice to be deceitful or honest. Method Allocators were given money to divide and the receiver was unaware of the full amount. It was the receiver’s role to rate and determine the level

Networked Applications, Notes from Business Data Communication CSI120, describes applications used for networking ther functions, benefits, and how they work. (download document for ease of reading)

3068 words - 12 pages distributed input/output (I/O) functions out to user sites.         It placed these functions in dumb terminals which sent user keystrokes to the host an painted host information on the terminal screen but did little else Challenges         Computer was often overloaded by the need to process both applications and terminal communication And this resulted in slow response times .         Resulted in high transmission cost. All

Cause and Effect Essay Rough Draft

636 words - 3 pages putting a bad name on social networking. People underestimate what positivity things social networking can do for people lives. Social networking can be a good source of learning and can be helpful when using it for the right reasons. Social networking has changed the way young people communicate in society in many beneficial ways. The first cause of young people communication skills in group work. As young people engage themselves with others online

Effects of Social Networking

1255 words - 5 pages “Opponents of social networking say that the sites prevent face-to-face communication; waste time on frivolous activity; alter children’s brains and behavior making them more prone to ADHD; and spread false and potentially dangerous information” stated in the article (Are Social Networking Sites Good for Our Society)? Social networking is changing the world of today. Teens assume social networking as beneficial but there are several

Effects of Social Networking on Undergraduate Student’s Grades

1755 words - 8 pages social networking should be altered or at least tampered to see that it is a good source of networking and communication, if used strategically and moderately. Hopefully these results will also encourage professors of universities to incorporate the use of social networking in assignments and even class discussions. Conclusion As a Computer Information Systems major and studying the foundations and composition of computer applications, I would

argue whether social networking is essential to modern life

1505 words - 7 pages A key aspect of life is communication, as very little would be possible without interactions between people. Innovations in fields such as medicine and space exploration are result of opinions of large groups of people uniting by communication. Beginning from an era of sending letters to antique phones followed by emails and presently social networking which is promptly dominating the field of communication (Salz, 2006). Online social

Discovering Computer Networks Today

1964 words - 8 pages . Networking two or more computer not only saves money but also saves space (“Computer Networks,” 2011). Networking enhances effective communication among members of an organization or a company. With appropriate software, each computer user can communicate with other members or staff of an organization or company (Hillstrom, 2005, p. 67).Also, Computer network gives users the opportunity to use programs and databases either of the same organization

Are social networking sites good for a society?

2045 words - 9 pages students, and educators valuable access to educational support and material and promote interaction with friends and family, however, opponents believes that social networking sites spread misinformation, causes students to become distracted and preoccupied with media, thus causing their grades to decrease, and it prevents face-to-face communication. Initially, many encouraged the use of social networking sites and claim that they broadcast useful

Similar Essays

Interpersonal Communication Through Computer Mediated Interaction: How Social Networking Websites Have Changed Interpersonal Exchanges

2518 words - 10 pages her life, what really makes each experience special is that it only happens once (DeFleur 125).The aspect of interpersonal communication that claims that all past exchanges are not repeatable is also different when used in a computer-mediated context. Considering that all mediated social interaction that occurs through social networking websites is completed through emails and instant messages, people interacting through these means are able to

Networking And Communication Essay

1433 words - 6 pages Introduction Through many generations, technology has innovated and advanced itself to meet the demands of the consumer market. Consumers desire products that will enhance their social networking and communication. One of the most powerful products to keep consumers socially connected was the iPod touch. The iPod touch is not only a portable media player; it has numerous applications from all forms of entertainment to social networking. Apple

Blind And Deaf Computer Communication Essay

1264 words - 5 pages In the world today there are approximately 42 million blind people. About 4 million of them live in the USA, and of those 4 million, about 1.5 million have access to a computer. What's the point of using a computer if you can not even see the screen? You will find out how this is accomplished using today's technology.The best way for the blind to interpret text (other then speech) is Braille. Braille was developed by (and is named for) Louise

Computer Mediated Communication And Interpersonal Relationship Essay

851 words - 3 pages Concept of “Computer-mediated communication” and “interpersonal relationship” According to Martin Buber‘s I-thou philosophy, it is only through respectful dialogue that relationships grow. By being able to be true to our self and at the same time allowing others to be equally honest as we engage in dialogue with each other, we build intimacy and therefore create stronger interpersonal bonds. Buber’s perception encourages to “clearly