Wireless Technology Essay - 16392 Words

Wireless Technology Paper Stephen Wenclewicz, Ronda Wilson, Matthew Tiemens, Sheleada Wells, Annabelle Franklin DeVry University Tech, Society and Culture LAS432 Professor Laurence Hornibrook Table of Contents Introduction to Wireless Technology 4 Overview of Wireless Technology 5 Science that Drove Wireless Development 6 Signal Types 10 Wireless Network Infrastructure 12 History of Wireless Technology 15 Social Factors that Drove Wireless Technology 19 Wireless Technology Timeline 24 Political Effects on Development 28 Legal Issues Related to Wireless Technology 30 Legal Concerns Related to the Development of Wireless Technology 31 Economics in Relation to Wireless Technology 33 Psychological†¦show more content†¦A way that the tribes overcame this issue was by setting up different points and each drummer would acknowledge the sender’s message by a series of beats on the drum. After the message was confirmed received then the message would be sent to the next receiver. In the times of the American Indians, the tribes would use smoke signals as a form of wireless communication. The downside to this form of communication was the limited distance based on line of sight. Due to a limited alphabet and the issues, that the wind causes would increase the chances that the communication would be lost or misinterpreted. Soon followed was the introduction of the semaphore flag. The semaphore flag system is one used to convey information at a distance by using signals with flags, paddles or gloved hands. The downside to this form of wireless communication is that it is limited to line of sight as well, and that because this had to take place in the open the chances of your message being stolen is increased. Science that Drove Wireless Development (Wenclewicz) â€Å"In the nineteenth century, light beams were used for short-haul communications, particularly in military contexts. Very detailed messages could be transmitted by a coded sequence (Morse code) of blinking lights from sender to receiver. Again, this was effective over limited distances and provided a quiet, yet visible means of communication. Drawbacks included limitedShow MoreRelatedWireless And Mobile Technology : Wireless Technology1160 Words   |  5 PagesWireless and Mobile Technology Wireless technologies facilitate the transfer of information between two or more points. Through wireless technology, we are able to manage productivity, enable security systems, and increase consumer convenience. According to Techtarget.com, wireless technology is rapidly evolving and is playing an increasing role in the lives of people throughout the world. In addition, ever-larger numbers of people are relying on the technology directly or indirectly. 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Next, determine at least three (3) ways which companies or organizations utilize such technologies to improve business efficiency. Wireless technology means that data is sent from one computer to another through a wireless connection. Mobile technology is the way that communicates tasks which are performed. Computing on mobile technology devices, such as laptops, notebooks, PDA etc. It allows the user the flexibility to move and not be confined

My Leadership Theory Of Leadership - 1771 Words

My Leadership Approach Over the past several weeks in Fundamentals of Leadership, we, as graduate students, have invested time and research into studying more about our leadership style. There is an old Greek adage, know thyself. Through the culmination of self- assessments, leadership interviews and readings, we have developed a keener understanding of ourselves in the roles that we now have and in the positions that we will hold in the future. My leadership profile From the results, of the many different personal assessments, which I completed on myself, it was confirmed that I am a people person. My leadership profile indicates that I am inclined to unyielding in my moral views. I am a firm believer in law and order, family values and traditions are very important. I believe in the rules and that procedures are made to be followed. Even through there are rules, I believe that you should have enjoyment in whatever leadership role that you have been assigned. When motivating people, you should inspire individuals toward a shared aspiration. The motivation should not be frivolous, with no direct meaning on the vision trying to be accomplished. What I found unanticipated on the self- assessment, Task Versus People, I was divided evenly between people and task. When completing an assignment, I am concerned with productivity and efficiency. When dealing with people, I am concerned with nurturing and encouragement, but I still have I high expectatio ns in making sure that theShow MoreRelatedMy Leadership Philosophy : Leadership Theories1793 Words   |  8 PagesMy leadership philosophy is consists of multiple leadership theories. Leadership theories can be leader-centered or follower-centered. Leadership theories focus on the leader’s personality and skill abilities. The psychodynamic approach is most similar to my leadership style because of its focus on personality. My leadership style is directive and task oriented. 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Free Media Violences The Impact of Media Vi Essay Example For Students

Free Media Violences: The Impact of Media Vi Essay olence Media Argumentative Persuasive Essays The Impact of Media Violence Just sixty years ago the invention of the television was viewed as a technological curiosity with black and white ghost-like figures on a screen so small hardly anyone could see them. Today that curiosity has become a constant companion to many children. Television has all but replaced written material. Unfortunately, violent television programs are endangering our society. Violent images on television, as well as in the movies, have inspired people to set spouses on fire in their beds, lie down in the middle of highways, extort money by placing bombs in airplanes, rape, steal, murder, and commit numerous other shootings and assaults. Over 1,000 case studies have proven that media violence can have negative affects on children as well. It increases aggressiveness and anti-social behavior, makes them less sensitive to violence and to victims of violence, and it increases their appetite for more violence in entertainment and in real life. Media violence is especially damaging to young children, age 8 and under1, because they cannot tell the difference between real life and fantasy. Violent images on television and in movies may seem real to these children and sometimes viewing these images can even traumatize them. Despite the negative effects media violence has been known to generate, no drastic changes have been made to deal with this problem that seems to be getting worse. We, as a whole, have glorified this violence so much that movies such as Natural Born Killers and television shows such as Mighty Morphin Power Rangers are viewed as normal, everyday entertainment. Its even rare now to find a childrens cartoon that does not depict some type of violence or comedic aggression. What we do not realize though, is that it is the children that are ending up with problems. Unlike most rational, educated adults, many children are gradually beginning to accept violence as a way to solve problems and are imitating what they observe on television. These children do not understand that the violence is shown strictly because the public wants to see it. They cannot grasp the meaning of ratings and entertainment as well as adults can. All they know is, if the TV portrays violence as cool, then it must be cool! The problem isnt the violence in the media though; it is the medias failure to show the consequences of violence. This is especially true of cartoons, toy commercials, and music videos. Children often do not realize that it hurts to hit someone else because they see it all the time on TV. Everyday a cartoon character is beat up, injured, or killed, only to return in the very next episode, good as new. As a result, children learn that there are few, if any repercussions for committing violent acts. Unfortunately, as long as there is an extremely high public demand for violent shows and movies, the media is going to continue on the same path. And because it looks as though the violence craze is going to continue for some time, we need to be dependent on parents to reduce the effect that media violence has on children, which can be done in so many different ways. First, parents should limit the amount of television children watch per day from the average 3 to 4 hours, which is double the amount of recommended hours, to 1 to 2 hours. Children are exposed to far too much violence every day on TV, mainly because parents see the TV as a convenient babysitter. By limiting the amount of time spent in front of the tube, parents will compel their children to do something more productive like reading a book or playing outside. In limiting TV time, parents also need to monitor what programs their children are watching and restrict the viewing of violent programs. Just because a child is not watching as much violence, does not mean he or she still cant be influenced by it. .u83f14e5c784401bf3832d2dd482936aa , .u83f14e5c784401bf3832d2dd482936aa .postImageUrl , .u83f14e5c784401bf3832d2dd482936aa .centered-text-area { min-height: 80px; position: relative; } .u83f14e5c784401bf3832d2dd482936aa , .u83f14e5c784401bf3832d2dd482936aa:hover , .u83f14e5c784401bf3832d2dd482936aa:visited , .u83f14e5c784401bf3832d2dd482936aa:active { border:0!important; } .u83f14e5c784401bf3832d2dd482936aa .clearfix:after { content: ""; display: table; clear: both; } .u83f14e5c784401bf3832d2dd482936aa { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u83f14e5c784401bf3832d2dd482936aa:active , .u83f14e5c784401bf3832d2dd482936aa:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u83f14e5c784401bf3832d2dd482936aa .centered-text-area { width: 100%; position: relative ; } .u83f14e5c784401bf3832d2dd482936aa .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u83f14e5c784401bf3832d2dd482936aa .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u83f14e5c784401bf3832d2dd482936aa .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u83f14e5c784401bf3832d2dd482936aa:hover .ctaButton { background-color: #34495E!important; } .u83f14e5c784401bf3832d2dd482936aa .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u83f14e5c784401bf3832d2dd482936aa .u83f14e5c784401bf3832d2dd482936aa-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u83f14e5c784401bf3832d2dd482936aa:after { content: ""; display: block; clear: both; } READ: Cancer Causing Agent Under Osha RegulationsParents should also make a greater effort to better develop their childrens media literacy skills. They need to help children to distinguish between fantasy and reality. Without proper instruction, children often have .

Social system Essays - Sociology, Behavioural Sciences,

Social system Is an orderly and systematic arrangement of social interrelationship, it may be defined as a "plurality of individuals interacting with each other according to shared cultural norms and meanings Social structure is a means through which a social system functions Structure is useless without function and function is only accomplish through some structure It is therefore said social structure and system goes together Social Change Social change involves alteration the structure of functioning of social forms and processes themselves- Anderson and Parker "by Social Change, I understand a change in social structure; eg the size of a society, the composition or balance of its parts or the type of its organizations" Ginsberg " Our direct concern as sociologists is with social relationships. It is the change in these relationships which alone we shall regard as social change; Maclver Page Causes of change Biological factors; interaction with biological (plant and animal life and non- human biological factors (social and cultural life) Population change (Mortality and Fertility) Social Selection (Survival of the fittest in socio-cultural-physical environment) Physical Factors (climate, disaster etc) Technological Factor (change in production technology, transportation) Economic Change and Physical Change Social group A plurality of process who have a common identity at least some feelings of unity and certain common goal. Each member of the groups periodically shared their tangible and intangible knowledge among the other member of the same groups. Community A concentrated settlement of people in a limited territorial area with in they satisfy many of their daily needs through a system of interdependent relationships. A community is a self combined social unit and focus of group identification. The numbers of people shares certain common traditions or interact.