Science and Technologies Essay Example for Free

Science and Technologies Essay With the advent of future developments in science and technology, we will assign more and more decision making to machines. At present this is evident in military systems in which electronic sensors maintain the ideal flight characteristics in advanced aircraft. The capacities of computers today exceed five hundred trillion bits of information per second. The complexity of todays civilization is far too complex for human systems to manage without the assistance of electronic computers. Computers of today are relatively primitive compared to those that will evolve in the future. Eventually the management of social systems will call for require electronic sensors interconnected with all phases of the social sequences thus eliminating the need for politics. Today modern industrial plants have built in automatic inventory systems, which order materials such as bearings and other mechanical replacements well in advance People became accustomed to live surrounded by the things that make their lives easier and more comfortable. When we look back at previous centuries and especially at the 20th century we focus on wonderful events: trains, cars, planes making distance shorter; rockets taking people out into space; our homes and offices taken over by successive waves of electronic equipment, including telephones, TVs, faxes, computers, cell phones, Internet facilities, and electronic liberties. Scientific and technological achievements follow so called folklore â€Å"science† which lays foundation for genuine science. For example, common people predicted planes or television in the fairy tales flying carpets or mirrors that show other lands and people. Many fairy tale dreams came true, and the emergence of television proves this. Television has grown up all over the world, enabling nearly every country to share aspects of its culture and society with others. Practically every country in the world now has at least one broadcast television station. It came into being based on the inventions and discoveries of many scientists, engineers, managers. The idea of television implied in its early stages of development of a combination of optical, mechanical and electronic technologies of capture transmit and display a visual image. All modern television system relies on the electronic technologies, and it is not compatible with the old mechanical type of television. But the knowledge gained from the work on mechanical – dependent systems was crucial in the development of fully electronic television. In early television era televisions were made to be sold from in the United Kingdom, United States, and Russia. The first person who demonstrated a working television was a famous Scottish engineer John Baird. John Baird, the son of a clergyman, was known for being of poor health for most of his life, but he nonetheless showed early signs of ingenuity. When he was twelve years old, he and some friends built a private telephone system which connected his bedroom to those of his friends across the street. The system worked well, but it had to be closed as one night a storm pulled down the wires that were stretched across by the boys and a man was hurt by the falling wires. Baird had always been interested in science. He studied at Glasgow University, but the tuition was interrupted by the outbreak of World War One. When the war ended he set himself up in business, but his real dream was creating the television – a dream of many scientist for decades. By 1924 he managed to transmit a flickering image of a Maltese cross across a few feet. On October 2, 1925, Baird transmitted a picture of a human face – the face of a fifteen year old boy. He also gave the first demonstration of both colour and stereoscopic television. In September 1929, the BBC started experimental transmission with Baird’s equipment. In the 30s his mechanical system was rapidly becoming obsolete as innovative electronic devises came into existence. When BBC committee of inquiry launched in 1935 a side by side trial between the existing television systems, American’s all-electronic system devised by Marconi was found to be the best. The Baird’s system was not chosen, and two years later the Baird’s system was dropped out the use. The history of television is remarkable, and it is tightly connected with the history of human civilization. All these precious ideas and things are used by people in their everyday life; they are carefully kept in scientific museums such as the National media Museum in England or the Early Television Museum and the Museum of broadcast Communication in the USA. The mission of such museums is to collect, preserve and present technological content of human civilisation as well is to inform, entertain, and educate people. There is no doubt that television made our lives richer, more informative and colourful. Somehow it made people of the world closer to each other. The society is aware of television and radio as having cultural, creative, and social significance. Both television and radio create communication platforms for common people, media-interested public and the professional community. But there is some anxiety in the society about such topic as violence, tabloid television and the quiz show scandals. The development of technologies moves on: we witness the emergence of such broadcasting technologies as the internet, mobile video and podcasting.

Computer Viruses and their Effects on the Computer :: Computers Software Technology Essays

Computer Viruses and their Effects on the Computer In our health-conscious society, viruses of any type are an enemy. Computer viruses are especially pernicious. They can and do strike any unprotected computer system, with results that range from merely annoying to the disastrous, time-consuming and expensive loss of software and data. And with corporations increasingly using computers for enterprise-wide, business-critical computing, the costs of virus-induced down-time are growing along with the threat from viruses themselves. Concern is justified - but unbridled paranoia is not. Just as proper diet, exercise and preventative health care can add years to your life, prudent and cost-effective anti-virus strategies can minimize your exposure to computer viruses. Because Symantec is the world's largest supplier of anti-virus technology, we are uniquely able to offer comprehensive virus protection options and service plans. As an introduction, we offer this white paper series. In concise text, graphs and illustrations, we will give you a overview of: A history of computer viruses Who writes viruses - and how they can reach you The early warning symptoms of virus infection The real numbers behind the growth of viruses and their costs How viruses work - and how virus protection can stop them Anti-virus tools from Symantec for enterprise-wide, multi-platform, state-of-the-art protection What, Exactly, Is A Computer Virus? A computer virus is a program designed to replicate and spread, generally with the victim being oblivious to its existence. Computer viruses spread by attaching themselves to other programs (e.g., word processors or spreadsheets application files) or to the boot sector of a disk. When an infected file is activated - or executed - or when the computer is started from an infected disk, the virus itself is also executed. Often, it lurks in computer memory, waiting to infect the next program that is activated, or the next disk that is accessed. What makes viruses dangerous is their ability to perform an event. While some events are benign (e.g. displaying a message on a certain date) and others annoying (e.g., slowing performance or altering the screen display), some viruses can be catastrophic by damaging files, destroying data and crashing systems. How Do Infections Spread? Viruses come from a variety of sources. Because a virus is software code, it can be transmitted along with any legitimate software that enters your environment: In a 1991 study of major U.S. and Canadian computer users by the market research firm Dataquest for the National Computer Security Association, most users blamed an infected diskette (87 percent).

Organizing Researching and Illustrating Material Essay

Step 1 1. Interview the administration groups, employees, and clients of Phoenix advertising, Roanoke Branch. * In order to understand the background, the process, and the internal situation of Roanoke Branch, interviews to different people that are connected to the company must be made. 2. Conducting surveys to both employees and clients of the company. * There must be surveys to conduct in order to gather information from the people who are connected in the company and to have specific cases that would give probability to the proposed actions to solve the problem. 3. Using print and online resources as added materials to the research. * Along with the interviews and surveys, print and online resources should also take into account to identify the company based on historical cases that print and online sources could provide. Print source will be used as historical data while online sources are used for contemporary and future data of the company. Step 2A: Surveys Employees 1. As employees, are you being paid by the company with the right benefits that the company has imposed? * This is asked in order to determine the compensation of the employee that can be the cause of employees’ work distraction. 2. Is there any process of account review in the company? * This is asked to identify the strengths and weaknesses of the company when it comes to the accounts of the employees and management itself. 3. Is Roanoke Branch the same with other branches when it comes to mode of payments? * This is asked to compare and contrast the situation of Roanoke Branch to other branches of Phoenix Advertising. Clients 1. Are you satisfied with the work of the company that was given to you? * This is asked to determine the stand of the client when it comes to the quality of the company’s work. 2. Do you know anything about the current situation of the company? If yes, kindly state the situation in brief. * This is asked to know if the clients are sensitive to the issues and  situation of the company. 3. Will you still use the company (specifically the branch) despite of the fact that there are internal problems? * This is asked if the clients will still be loyal to the company even if there are problems within it and to also determine if the problem of the company do not manifest within their production of products. To: The CEO of the Roanoke Branch Phoenix Advertising Mr. Gregory S. Forest Dear Mr. Gregory S. Forest: As the Vice President of Human Resources in Phoenix, I send you this letter to ask your good office to assist me on your company. I would like to make a visit to your company on August 18, 2010 to conduct some interviews and surveys. In order to fulfill the study for the probable causes and further effects of the problems and circumstances within your branch, I would like to ask you some questions about the company and its current situation in both internal and external forces. I would also like to interview some of your employees and clients in relation to these issues. The coverage of my interviews and surveys are based on the policies, employee performance reviews, project designs, internal and external agendas, and administrative configuration when it comes to company issues. I hope to hear positive feedback from this letter in order to conduct the interviews and surveys as part of the research. Thank you so much. Problems: 1. Quality of work 2. Loyalty to the customer 3. Issues within the company a. Do we need to share with the client b. Will this affect our relationship Facts and Causes: 1. Loyalty to the customer a. Answer any questions the customer might have b. Address the issues Impacts and Effects: 1. Loyalty to the customer a. Since this has been addressed production has increased 28% b. Turnover is down 15% c. Absenteeism is down 29% Morale has improved significantly which shows in production Solutions: 1. Incentive program a. This will increase morale b. Decrease morale for employees not receiving an award c. Encourage other employees to participate Illustrations: I chose to use the bar graph so you can clearly see the decrease in turnover, increase in production and decrease in absenteeism. It is simple and clear so that you can understand why this is so important.

Theodicy and Ethics Within Islam - 905 Words

Theodicy and Ethics within Islam Critically analyzing and reflecting upon the concept of Theodicy and Ethics, one may interpret these two concepts to have great influence upon the significance of Islam. The functions of these two concepts are to further broaden one s understanding of Islam. Both concepts are essential to learning about the Islamic way of life. Moreover, in Islam theodicy and ethics serve as the basis of the problem of evil, right and wrong, the principle of taklif, practicing forgiveness, and many other doctrines. Muslims render the Qur an to be their foundation of morality. In this reflection paper, the problem of evil and the basis for moral action will be used to further supplement our perception of Islam.†¦show more content†¦According to Islam, God has given us the choice of right and wrong and if Muslims follow the path of the Qur an, then they shall receive salvation. Additionally, God is omniscient but man still needs punishment for any evil ac ts. The problem of evil arises when free moral beings choose to do evil acts. We, as free beings, tend to abuse our rights of freedom and cause harm to others and ourselves. For the evil acts committed by man, there are great consequences. Suffering, above all, will be faced by God in order to challenge man to move freely toward moral perfection. Nonetheless, Allah forgives all those who accept responsibility for their actions; man is once again relieved of impurities. God is all merciful. Yes, one does wrong, but when one is truly sorry, Allah will forgive man, for Allah is just and benevolent. The concept of Ethics is however, not new to my understanding, but I think of this reflection to be one that will broaden my spectrum of moral action of world religions other than my own. The basis or foundation of moral action resides in the Qur an and Sunna. Moreover, the Qur an leads the way for developing a moral lifestyle in compliance with Allah. The Qur an shows man a pa ssageway to reality, to a complete and forgiving world. Furthermore, the Qur an and the Sunna incorporate the fundamentals and ethics Muslims should fulfill. The Qur an serves as a basis,