Introduction to computers Essay Example | Topics and Well Written Essays - 1000 words

Introduction to computers - Essay Example A hybrid network system incorporates both peer-to-peer needs as well as client server needs while at the same time reducing the cost of setup. In this network system, a server will be setup as well as personal computers (mini computer) setup as a client computer to facilitate access to the server. The integration of the two types of networks ensures security flexibility and prepares the company for expansion to in case it grows into a bigger corporation. With this type of network, access to the server and the company’s information requires an account and permissions from the network administrator. A software package to be acquired. To facilitate the proper running of this network system both system software and application software are required. The system software – which essentially will be windows 7 since it’s the most recent and stable version – controls all the hardware and the application software present. To guard the computer system against unautho rized access, malicious attacks, and spyware, firewall applications have to be installed. This antivirus should be able to detect and block unauthorized access to the computer system information. The best player in the market to fully protect CAL’s information is Kaspersky internet security. This is the best since it protects the system in real time. Word processing software is essential for creating, editing and formatting the company’s documents and hence it must as well be installed in the computers to facilitate these operations. As at the moment, the best word processor software is from Microsoft (MS word) which has all this functionalities plus many more. Furthermore accounting software and accounting system needs to be installed on the server to mange the inventory of the company. The based system being the web –based inventory management system Additional hardware to be attached to the CPU To enable printing of documents, printers must be attached to the CPU2. Sharing of this printer should be enabled to facilitate access by every member user of a client computer. Also, visual display units must be attached

Features of multiculturalism in London Essay Example | Topics and Well Written Essays - 2500 words

Features of multiculturalism in London - Essay Example At low tide the channel would have shrunk to about 275 m, still considerably wider than the river of today which is about 200 m across. On its north side the Thames had cut against a pair of low hills, and it was here that the town was built. The western hill, Ludgate Hill, is now occupied by St Paul's Cathedral whilst that to the east (hereinafter referred to as Cornhill) is presently surmounted by Leadenhall market. These hills were separated by the valley of the Walbrook, the upper parts of which remained marshland until reclaimed in the Roman period. To the west of Ludgate Hill was the Fleet River, and on both hills there were springs which fed small streams.Despite intense search no trace has been found of any immediately pre-Roman occupation in the City, although several sites have produced remains of earlier prehistoric activity, especially in the area of Bishop's gate. The skeleton of a young man found at the Tower of London might have been buried in the late Iron Age but thi s is far from certain (Parnell 1985, 5-7). The distribution of certain pre-Roman coin types seems to indicate that some form of centre had been established in the lower Thames valley, west of London, in the early first century BC. There is no evidence, however, that this hypothetical site had continued beyond c. 60 BC and it is of little evident relevance to the later history of the area. We can be reasonably certain that there were no major settlements in or around London at the time of the conquest. The modern London still reflects the old side of London which shows which makes the seasoned visitors interested in a different perspective on the city, here's a guide to tile high life in London -- just In time for cheap fall fares and tempting holiday getaways. (Taylor, 1999, 45) Many great cities have high points providing fabulous views: Paris has the Eiffel Tower and Sacre Coeur; Rio de Janeiro, Sugarloaf Mountain; New York City, the Empire State Building and World Trade Center. Recently, London added an aerial view to its many charms -- British Airways London Eye began taking passengers high over the River Thames in March. (Pile 1999, 4-9) In the early 1960s, the height of the buildings in London was restricted to almost 100 feet (30 metres), even though there were some exceptions to this rule. This reason for this restriction was to keep every floor of a building accessible to the fire brigade's ladders. During the 1960s, the lifting of the height limit caused a boom in the building of tall buildings. Of these, most conspicuous was the Post Office (now BT) Tower, built as a microwave relay station. The NatWest Tower, one of London's tallest monuments, was completed in 1980 and is 183m tall. Then, in 1991, it was followed by 1 Canada Square which was 235m tall and formed the centrepiece of the Canary Wharf development. After a gap of around 10 years, many new skyscrapers were built - 8 Canada Square, 25 Canada Square, the Heron Quays buildings and the award-winning 30 St Mary Axe.Two other of London's tallest buildings, left is Tower 42 (183 metres, 600 feet, once called the NatWest Tower) and right is the Swiss Re Tower (180 metres, 590 feet). London might see more skyscrapers appearing in the next few years, as part of the London's high-rise boom. The 306m Shard London Bridge, the 288m Bishopsgate Tower and fifteen other skyscrapers

Analysis Of Mlk Jrs Letter From Birmingham Jail Religion Essay

Analysis Of Mlk Jrs Letter From Birmingham Jail Religion Essay The Civil Rights Movement of the 1950s and 1960s was a time of great unrest. While the movement was felt across the south, Birmingham, Alabama was known for its unequal treatment of blacks and became the focus of the Civil Rights Movement. Under the leadership of Martin Luther King Jr., president of the Southern Christian Leadership Conference, African-Americans in Birmingham, began daily demonstrations and sit-ins to protest discrimination at lunch counters and in public facilities. These demonstrations were organized to draw attention to the injustices in the city. The demonstrations resulted in the arrest of protesters, including Martin Luther King. King was arrested in Birmingham after taking part in a peaceful march to draw attention to the way that African-Americans were being treated there, their lack of voter rights, and the extreme injustice they faced in Alabama. King immediately strives to justify the need for nonviolent direct action through his statement, Several months ago the affiliate here in Birmingham asked us to be on call to engage in a nonviolent direct action program if such were deemed necessary. What is direct action? Direct action is a form of political activism which may include sit-ins, strikes, and demonstrations. Kings explanation to the clergymen for protesting segregation began with an explanation of their actions, Nonviolent direct action seeks to create such a crisis and foster such a tension that a community which has constantly refused to negotiate is forced to confront the issue. In this case King was invoking the right of freedom of expression, not only freedom of speech but the freedom to assemble. The clergy and many of the citizens of Birmingham believed the demonstrations, sit-ins, and strikes, considered peaceful by King and his supporters, as a taunting and violation of the segregation laws in place in many of the southern states. Within the first paragraphs of his letter King rebukes the many injustices of his people in Birmingham. King responded with dismay at the clergys reference to him being an outsider. King stated that he had a reason for being in Birmingham and he was not an outsider as the clergymen claimed. He responded with a profound statement, Anyone who lives inside the United States can never be considered an outsider anywhere within its bounds. King explained that his purpose for being in Birmingham was due to the injustices within the city. He continued by comparing himself to the eighth century prophets in that he too was carrying a message the gospel of freedom. King explicitly compared himself to the apostle Paul whose travels were extensive in spreading the gospel of Christ. Just as Paul left Tarsus to spread the gospel of Jesus Christ, King left Atlanta for Birmingham. He claimed that his job as a Christian minister was to attack injustice wherever it appeared. Kings imprisonment could a lso be compared to the imprisonment of Paul. King answered the clergymens allegations that breaking the law was not the way to achieve the results Conversely, one has a moral responsibility to disobey unjust laws. I would agree with St. Augustine that, an unjust law is no law at all. King did not believe that they have broken the law. Kings response to the clergymen was that a law that is not morally sound is not a law. Kings statement supports the conservative theory of the Nature of Law in that law existed before man. The fundamental principles of law are to distinguish between that which is right and that which is wrong. Therefore, laws are made to protect the people not degrade and punish. King defined just and unjust law as follows: A just law is a man made code that squares with the moral law or the law of God. An unjust law is a code that is out of harmony with the moral law. To put it in the terms of St. Thomas Aquinas: An unjust law is a human law that is not rooted in eternal law and natural law. Any law that uplifts human personality is just. Any law that degrades human personality is unjust. King wrote that a law could be just on the surface and unjust in its application. The example given was how he had been arrested on the charge of parading without a permit. He explained that there is nothing wrong in having a law which requires a permit for a parade, but that it becomes unjust when it is used to maintain segregation and to deny citizens their First Amendment privilege. King connected the nonviolent civil disobedience or unjust laws to the revolutionary arguments of Thomas Jefferson. Kings writings include, law and order exist for the purpose of establishing justice, and when they fail in this purpose they become the dangerously structured dams that block the flow of social progress. In the Declaration of Independence, Jefferson argued that governments exist to protect basic human rights, deriving their just powers from the consent of the governed. King addressed civil disobedience, the active refusal to obey certain laws, demands and commands of a government or of an occupying power without resorting to physical violence, through his example of the refusal of Shadrach, Meshach, and Abednego to obey the laws of Nebuchadnezzar, on the ground that a higher moral law was at stake. Other examples of civil disobedience were incorporated into the letter. King wrote, civil disobedience was demonstrated by the early Christians who were willing to face lions and the chopping blocks rather than submit to certain unjust laws of the Roman Empire. King understood completely that his audience was not the clergymen alone. So, while appealing to the Christian and Biblical beliefs and principles of the clergy, he included non-Biblical examples of civil disobedience as well Socrates and the Boston Tea Party. King responded to the clergymens accusation that he was an extremist by countering with examples of extremists. King wrote, Was not Jesus an extremist for love: Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you. Amos was an extremist for justice, Let justice roll down like waters and righteousness like an ever-flowing stream.' He continued providing examples of other extremists including the apostle Paul, Martin Luther, Abraham Lincoln, John Bunyan, and Thomas Jefferson. King was concerned with the oppression of the African American. He continued by writing of the yearning for freedom of the African American. He wrote, à ¢Ã¢â€š ¬Ã‚ ¦the United States Negro is moving with a sense of great urgency toward the promised land of racial justice. Using the analogy of the promise land was not accidental. The promise land was the Israelites land of freedom from their enslavement at the hands of the Egyptians.   King quoted Abraham Lincoln, This nation cannot survive half slave and half free, and Thomas Jefferson, We hold these truths to be self evident, that all men are created equalà ¢Ã¢â€š ¬Ã‚ ¦ Christianity played a major role in Kings response to the clergymen. He shared his disappointment with the church as a whole. King believed that he would find support for the cause of justice within the community of the church. He wrote of the strength of the early Christians and of their rejoicing for being deemed worthy to suffer for what they believed. He also wrote of the weakness of the contemporary church and the concerns he had about Christianity losing its meaning. King was so distraught over the actions of the church that he found himself asking, What kind of people worship here? Who is their God? And, while disappointed, he responded with statements of love and hope. As King concluded his letter he shared his belief that the struggle for freedom would be won, not only in Birmingham but across the nation, because the black mans destiny was tied up with the destiny of America and the goal of America is freedom. Kings letter from the Birmingham jail inspired a national civil rights movement. The goal was to completely end the system of segregation in every aspect of public life (stores, separate bathrooms and drinking fountains, etc.) and in job discrimination. The enactment of the Civil Rights Act of 1964, that banned discrimination based on race, color, religion, or national origin in employment practices and public accommodations, and the Voting Rights Act of 1965 reinforced the guarantees of full citizenship provided under the thirteenth, fourteenth, and fifteenth amendments. The passage of these two acts marked the end of the Jim Crow system in the South. The desegregation of public facilities was swiftly implemented. With the enforcement powers of the federal government enhanced, the desegregation of public schools was also initiated.

The Destruction of an African Culture :: essays research papers

Taking a glimpse into the lives of natives from the Ibo society in Africa, including villages such as Umuofia, the high regard which is held for traditions is quite evident. It was a way of life. Religion was something that was taken very seriously, regarded as sacred; it helped define many of their customs. These customs were undoubtedly understood throughout the village, and followed without question. With this kind of structured society the specific outcome for any turn of events was made clear, the future was made certain – until a new religion was unexpectedly introduced by the Europeans. The white man’s beliefs flooded the land and changed the course of the forthcoming within their society.   Ã‚  Ã‚  Ã‚  Ã‚  The invasion of this new way of life brought about changes, both positive and negative, to the Ibo culture. After the Europeans learned more about the culture of how the Africans worked, they built up a school and hospital in hopes to educate the people and create potential leaders. Here, both young and old were taught to read and write, and the results were quickly evident. Court messengers, clerks and even teachers arose from the educated. The schools expanded in other regions also bringing with them the church and religion. Since faith was the foundation of their education, those who attended the school were taught the way of the white man, including their beliefs, which helped to spread this new form of religion - Christianity. A certain stability was also derived from this new education. â€Å"If Umuofia failed to send her children to the school, strangers would come from other places to rule them.† (Achebe, p181) Knowledge gained would help the people protect themselves against any outsiders. It would give them a better understanding on how to defend themselves both physically and as a people. Since they were a culture based almost solely on what was known to them from past experiences, and being unsure of the outside, they would have had no defense against any intruders coming into their land. Examples of this are highly evident in the case of the white man coming in.   Ã‚  Ã‚  Ã‚  Ã‚  The introduction of such a religion also brought about many â€Å"personal† changes, good and bad, to the people of this area. Equality was something unperceived by the Africans. They had a certain standard for living. Some people were considered outcasts by society and forbidden fellowship with the free man; twins were given up to the Evil Forest for death and thought of as evil. The Destruction of an African Culture :: essays research papers Taking a glimpse into the lives of natives from the Ibo society in Africa, including villages such as Umuofia, the high regard which is held for traditions is quite evident. It was a way of life. Religion was something that was taken very seriously, regarded as sacred; it helped define many of their customs. These customs were undoubtedly understood throughout the village, and followed without question. With this kind of structured society the specific outcome for any turn of events was made clear, the future was made certain – until a new religion was unexpectedly introduced by the Europeans. The white man’s beliefs flooded the land and changed the course of the forthcoming within their society.   Ã‚  Ã‚  Ã‚  Ã‚  The invasion of this new way of life brought about changes, both positive and negative, to the Ibo culture. After the Europeans learned more about the culture of how the Africans worked, they built up a school and hospital in hopes to educate the people and create potential leaders. Here, both young and old were taught to read and write, and the results were quickly evident. Court messengers, clerks and even teachers arose from the educated. The schools expanded in other regions also bringing with them the church and religion. Since faith was the foundation of their education, those who attended the school were taught the way of the white man, including their beliefs, which helped to spread this new form of religion - Christianity. A certain stability was also derived from this new education. â€Å"If Umuofia failed to send her children to the school, strangers would come from other places to rule them.† (Achebe, p181) Knowledge gained would help the people protect themselves against any outsiders. It would give them a better understanding on how to defend themselves both physically and as a people. Since they were a culture based almost solely on what was known to them from past experiences, and being unsure of the outside, they would have had no defense against any intruders coming into their land. Examples of this are highly evident in the case of the white man coming in.   Ã‚  Ã‚  Ã‚  Ã‚  The introduction of such a religion also brought about many â€Å"personal† changes, good and bad, to the people of this area. Equality was something unperceived by the Africans. They had a certain standard for living. Some people were considered outcasts by society and forbidden fellowship with the free man; twins were given up to the Evil Forest for death and thought of as evil.

Community News Article: Promoting Health Drinks and Lifestyle Essay

Resumen: This article discusses how in the Appalachian areas of the United States children as young as 6 month are given this high-sugar, highly caffeinated cheap soda to drink called Mountain Dew. This may be because Mountain Dew is cheaper than milk. Parents are allowing far too much caffeine in their systems which cause potential bone damages and mailing causing teeth to rot in the toddlers as young as age two. Lemon and Lime drinks are very damaging to the teeth and Mountain Dew has both. Citric acid is in a lot of lemon or lime- flavored beverages and all carbonated beverages have phosphoric acid that which erode the teeth. Many dentist have tried to educate families and have offered free services to help but these programs can’t work if parents refuse to carry good dental hygiene. The Organization of Public Health Law Research says that West Virginia is so bad that legal action may be necessary, such as implementation of an excise tax on soda, limiting purchases of the drinks with food stamps, educating young mothers and making dental care part of the well-baby visit, especially since many don’t visit dentist until they are 5 years old. Reversing this problem is what health providers are trying to do especially since in West Virginia tooth decay and rotten teeth is normal. Opinion After reading this article, I was very shocked that mothers are given toddlers soda to drink, especially because they find soda cheaper than milk. Parents need to think about their children’s health and their future. I use to love drinking Mountain Dew and I am so glad I don’t drink it anymore. Promoting health drinks and lifestyle is very important to do especially in this century where parents have no time to feed or give children a healthy meal and just solve the solution with fast food or soda. As nurses this is something we must always try to educate families about. If we don’t teach children how to take good care of themselves who will?

Dickens and a Christmas Carol Essay

Here Scrooge is taken by a spirit to see himself, as a child, in his school. It is Christmas time and Scrooge was left in school instead of being with his family and friends, this shows spiritual poverty, whereby Scrooge is deprived of his family at Christmastime and therefore deprived of their love and kindness. Another example of spiritual poverty can be found on page 69. The spirit shows a vision of a Christmas yet to come, in which Scrooge has died. Nobody cared for Scrooge, because he was so cruel himself, and so members of his staff are selling his clothes. This is spiritual poverty because it demonstrates a total lack of respect for the dead in preference of financial gain. On pages 48-49, there is an example of material poverty. The Cratchits are having their Christmas dinner. It is a small, simple meal consisting of a goose, instead of a turkey, which is normally eaten by the rich, and also a small pudding. Despite this, the family were still happy and content. This is material poverty because it shows that poor people, who have no luxuries, are still able to make the most of what they do have, and be thankful. There is a further example of material poverty on page 61, where Scrooge is again taken by a spirit to visit a part of the city which he had never been to before. It describes in vivid detail the poverty and deprivation in this area. The stench in the quarter was awful, the area was filthy dirty and reeked of crime and misery. Material poverty is evident here because there is obviously no money in this area for people to forge better lives for themselves, or to enhance or repair the environment in which they live. We can tell that this story is located in a particular time in history by a number of reasons. The story is published in 1843, as stated on the cover. The book is largely centred around the concept of poverty which was widely in evidence during this era. At about this time, a writer called Thomas Malthus wrote an essay entitled, â€Å"Essay on Population†. This argued that the population was too big and that there were too many people being born. This point is emphasised when Scrooge is talking to the charitable gentleman about making a donation for the poor and Scrooge’s reply is to let the people die in the workhouse to reduce the surplus population. At this time, the Poor Law amended the Act of 1834 which abolished outdoor relief and established workhouses for the poor, which resembled prisons. Conditions were extremely poor. The work was tedious and the food was insufficient. Men, women and children were divided and the system was feared by them all. Dickens also thought that this system was inhumane. He attacked this system in â€Å"Oliver Twist† and highlighted the attitudes which had created it in â€Å"A Christmas Carol†. This shows that the book was written at this time in history because it coincided with the Poor Law amendments which features in â€Å"A Christmas Carol†. The attitude of Charles Dickens to the poverty he describes is one of disgust and sympathy. This is partly because he has himself experienced poverty and understands the impact that it can have on oneself. He seeks reform and in his books he has tried to highlight the issues of poverty and to point out why change was essential. This is why Dickens uses a Christmas theme in his book, hopefully to bring out the better qualities of people. Christmas being a period normally associated with kindness and goodwill to all men, he obviously hoped and believed that this would make people aware of the plight of the poor and hopefully change the attitudes of many who despised the poor and were not interested in their well-being. Many people actually profited from the exploitation of the poorer classes, particularly in the workhouses. Dickens wanted to ensure that this type of exploitation became impossible in the future, which was largely the reason why he highlighted these issues. An example of this is on page 56-57 where the spirit turns Scrooge’s own words against him saying, â€Å"Are there no prisons or workhouses? † This is in reference to the Want and Ignorance children, that the spirit is showing Scrooge. The children are ragged and dirty and Scrooge is shocked to the core by their appearance and realises what he has done by ignoring the needs of the poor. Although Dickens did not really succeed in changing the lives of the poor at this time, his efforts did help to bring about improved conditions and reform from the 1870’s onwards.