UNIX Essay Example | Topics and Well Written Essays - 2000 words

UNIX - Essay Example Now however we are presented with the 3D interface that somehow accusingly is deemed not viable. The 3D interface has been hailed as the road to incredible virtual landscape discovery. It couples sound and graphic and enables a faster multiple file copying and file location. The purpose of this paper is to examine the phenomenon of 3D feature in the operating systems of Mac OS, the widespread Linux, Windows and more emphatically UNIX. Apart from its impact on the IT world we will consider a review and evaluation of multiple desktops, program launchers, file browsers, task switchers from a 3D standpoint. The UNIX system has sold incredible number of software to a host of other software developers from Linux, Solaris, to Mac OS X. in fact their development are as a result of a component of the UNIX system. Since the UNIX operating system is to a very large extent engaged in compliance certification, multitasking, multiple users, its position is solid. Most other applications mentioned earlier depend on the UNIX system server. The UNIX operating system was instrumental in the launch of the Win3D beta version interface that created a renaissance in the whole 3D environment. The basic principle was to multi task the desktop to perform more than one job than it traditionally performed. UNIX therefore provided businesses and advertisers online a well primed tool for increasing sales and entering a new dawn of marketing endeavor. The other aspect was introduction of a 3D interface that was cheap and functional in possession of a head tracking device. It also uses a WII Remote. The strength of this interface is its usage in the solid UNIX interface. The UNIX system holds some of the most incredible 3D animation, 3D ant attack and other 3D games. Linux as an operating system was developed from a minute UNIX constituent called Minix.

Slogan My Teacher My Hero Essays and Term Papers Essay Example for Free

Slogan My Teacher My Hero Essays and Term Papers Essay Northern and Southern Dynasties (386 589) The Northern and Southern Dynasties period (386 589) was a time of division in Chinese history, during which the Yellow River watershed of China first experienced a period of cultural transformation under the rule of a minority group. After the fall of the Eastern Jin Dynasty (317 420), four regimes the Song, the Qi, the Liang, and the Chen appeared one after the other in south China. In north China the Northern Wei, the Eastern Wei, the Western Wei, the Northern Qi, and the Northern Zhou regimes also emerged at the same time. In Chinese history, the northern and southern regimes together are known as the Northern and Southern Dynasties. This period of time began in 386 and ended in 589, during which time China experienced 203 years of division and wars. The Southern Dynasties In 420, General Liu Yu deposed the emperor of the Eastern Jin Dynasty, made himself emperor, and made Song the state title. Learning a lesson from the destruction of the Eastern Jin, Liu Yu refused to give important positions to noble families. Because he himself was from a poor family, he favored those of similar background to his and gave military power to his sons. As a result, the Song didnt repeat the mistake of the Eastern Jin. Unexpectedly, there was fighting and killing among the sons. In 422, Liu Yu died, and Emperor Wendi inherited the throne ruling for 30 years. Song experienced a prosperous period of time under the reign of Emperor Wendi, during which time the economy and culture both developed. Although there were wars against the Northern Wei in north China, each side achieved victories and suffered defeats, balancing power between the north and south. In 454, Wendi died, and Emperor Wudi took over the throne followed by Emperor Mingdi. They were both tyrants who killed their brothers and distrusted their ministers and generals. During their rule state politics fell into disorder. In 479, Minister Xiao Daocheng seized the chance to destroy the Song Dynasty and established the Qi Dynasty. Only existing for 23 years, the Qi Dynasty was the shortest dynasty among the four regimes of the Southern Dynasties. Because of Xiao Daocheng and his sons sensible and stable policies, a period of steady development ensued during their rule. However, afterwards, their successors repeated the mistakes of the Song Dynasty. They killed their brothers, uncles and nephews, and nearly all the ministers. In 501, Minister Xiao Yan revolted, overthrew the Qi Dynasty, and founded the Liang Dynasty. After overthrowing the Qi Dynasty, Xiao Yan established the Liang Dynasty and ruled for 48 years. During his rule, the Northern Wei Dynasty in north China declined, so it was a good opportunity for south China to challenge them. Being fatuous and incapable, Xiao Yan allowed his ministers to exploit the people and ignored the advice of loyal ministers. In 548, General Hou Jing of the Eastern Wei, who had surrendered to the Liang dynasty, mutinied. He colluded with Xiao Zhengde, a son of Xiao Yan, to attack the Liang State. The next year, Hou Jing captured the capital city of the Liang Dynasty, and discovered that Xiao Yan had already starved to death. Then Hou Jing killed the successor-Xiao Gangand the Liang was at the edge of collapse. In 557, Chen Baxian, who grew up during the punitive wars against Hou Jing, cut the throat of the last Liang emperor and established the Cheng Dynasty. Through years of war, the economy of southern China had been destroyed badly, so the Chen Dynasty was destined to exist for only a short period of time. Chen Baxian and his successors Emperors Wendi and Wudi had destroyed their enemies and defeated the army of Northern Qi in Jiankang ( Nanjing today), which consolidated the rule of the Chen Dynasty to some extent. However, the Chen Dynastys reign was limited south of the Yangtze River and to the east of Yichang City and the central government was weak. In 583, north China was unified by the Sui Dynasty (581 618), and the unification of the whole of China was expected at any hour. In 589, Yang Jian, Emperor Wendi of the Sui Dynasty destroyed the Chen Dynasty and ended nearly 300-years of division in China. The Northern Dynasties Toward the end of The Sixteen Kingdoms of the Five Barbarian Peoples period, the Tuoba Xianbei people, a primitive minority nomadic group, gradually grew powerful. They occupied central China and established the Northern Wei Dynasty. Later, they destroyed all the independent regimes in north China, and unified the region. As the most influential dynasty among the Northern and Southern Dynasties, the Northern Wei ruled north China for over 100 years, with 12 emperors from nine generations. By the end of the fifth century, Xianbei assimilation into the Han Chinese culture had accelerated in the Northern Wei Dynasty. In 493, Emperor Xiaowen moved the capital from Pingcheng (Datong City in Shanxi Province today) to Luoyang City, and changed their family name from Tuba to Yuan at the same time. He forbade the use of the Xianbei language and the wearing of Xianbei clothing. Emperor Xiaowen attempted to assimilate with the Han people by limiting Xianbei culture. Through a series of reformations, the Han peoples advanced culture and political system was fully integrated into the Xianbei government of the Northern Wei, and north China entered into a new period of cultural fusion. However, after Emperor Xiaowens death, his successors gradually abolished his Han-Chinese assimilation policy because of the opposition of some reactionary nobles and Xianbei army men. The restoration of the Xianbei peoples privilege aroused new social frictions, and the Northern Wei began to fall into disunity and war. Later, the powerful officials Gao Huan and Yuwen Tai divided the territory of the Northern Wei into two parts – east and west. Eastern Wei (534 550) under Gao Huan lasted 16 years with Yecheng (Handan city in Hebei Province today) as the capital. Western Wei (535 556) established by Yuwen Tai experienced a history of 22 years with Changan (Xian today) as the capital. Eastern and Western Wei were then conquered by the Northern Qi (550 577) and the Northern Zhou (557 581). In 577, the Northern Zhou destroyed the Northern Qi, and north China was reunified. In 581, Yang Jian, a relative of the Northern Zhou empress, dethroned Emperor Jingdi and made himself emp eror. He changed the state title to Sui, and named himself Wendi. Then, Yang Jian destroyed the Chen Dynasty in southern China and reunified all of China. Religion, Culture and Science During the Northern and Southern Dynasties, Buddhism, an emerging religion from India, was introduced into China. At that time, almost all the Xianbei people believed in Buddhism, especially in the Bodhisattva. People believed they could free their soul from suffering only if they prayed for help from the Bodhisattva. Because of the popularity of Buddhism, Buddhist statues, murals and grottoes were built on an unprecedented scale. The Mogao Caves, the Yungang Grottoes, the Longmen Grottoes, and the Maijishan Grottoes were all masterpieces of that time. With Wang Xizhi and Xie He as the most famous, calligraphers and painters flourished in large numbers at that time. The noted works Classics on Waters and Qiminyaoshu were produced during this time. In science, Zu Chongzhi was the first person in the world to work out the value of π (the ratio between the circumference and the diameter of a circle) to be between 3.1415926 and 3.1415927. In addition, Doctor Tao Hongjing wrote Zhouhou Fang which had a great influence on the development of traditional Chinese medicine.

Resolving Conflicts in Lorraine Hansberrys A Raisin in the Sun Essay

Resolving Conflicts in A Raisin In The Sun       A mother is the heart of every home. Mothers try to maintain order within a household while encouraging creativity and idealism. In the play A Raisin In The Sun, Mother understands that her children need to form and strengthen their beliefs as they come to realize their personal aspirations. She is the head of the family around whom the conflicts arise and are resolved.    After the death of her husband, Mother struggles to keep her family together by providing the support and guidance they need, and encouraging them to use good judgment and think of the family as a whole before making their decisions. As the family faces various obstacles, each seemingly more severe than the last, Mother begins to doubt her own abilities to raise her children. Although, while in the process of overcoming these obstacles, Mother's strength as a parent is reaffirmed as her children find themselves returning to the values that were instilled upon them in order to resolve their respective conflicts.    The first conflict, which carries on throughout the dra... ...   Conneticut.  Ã‚   Greenwood Press,1998.    Draper, James P. Black Literature Criticisms. Detroit: Gale Research Incorporated, 1992.    Hansberry, Lorraine.   A Raisin in the Sun.   New York:   Signet, 1988.    May, Elaine Tyler. Homeward Bound. New York. Basic Books, 1988.    Patterson, James T.   Grand Expectations: The United States, 1945-1974. New York. Oxford University Press,1996.    Wilkerson, Margaret B. "The Sighted Eyes and Feeling Heart of Lorraine Hansberry." Black American Literature Forum 17.1 (1983): 8-13.   

Ethics and Amtrak

The Amtrak case study is a horrible accident that occurred in 1993. I feel the entire cause of the accident was a series of events that could not have been known. The stakeholders in this care are the Amtrak employees, customers and land owners of the railway lines. The biggest interest of the stakeholders would be loss of life. No one wants to be involved with the loss of a human life. And I am sure there are several financial reasons for the interest, as well. To begin with, corporate social responsibility functions as a built-in, self-regulating mechanism whereby business would monitor and ensure its support to law, ethical standards, and international norms. The legal obligation Amtrak has is to provide a safe service for its customers. They need to show the customers that they put every effort into providing a safe and dependable service. Economically Amtrak needs to clear up this disaster and correct the problems so the customers will continue to use Amtrak. If this situation is not handled correctly it could have ruined the company. Ethically Amtrak needs to seriously improve it tracking and emergency response procedures. When they couldn’t really determine where the train, in my opinion, was the biggest problem with the EMS reaching the crash. Philanthropic is showing concern for humanity, especially by performing charitable actions such as donating money. I feel if Amtrak agreed to pay for the services of the people who died in the accident, that would be a good start. Finally, my recommendation for this case is simple. Figure out what went wrong and what went right. Correct all the wrongs and make sure the corrections stay in place. They also need to determine some type of checks and balances for these new procedures. I understand accidents happen, but, Amtrak needs to take every precaution to ensure this does not happen again. I feel if the current managers and supervisors had a stronger sense of morals this accident would have been much easier to deal with. In fact, this accident might not have happened if the current administration had enforced stricter rules. I also feel that a situation like this can destroy a transportation company if it’s not handled properly. The company needs to get the customers confidence back at any cost, because no customers no revenue. I feel Amtrak has a long way to go to repair the faults in their company, however at least admitting they need help or have problems is the first step in correcting the issues.

Response to Othello Essay

In the play Othello, originally written by William Shakespeare but reproduced by Michael Lynch and James Beggs, the overall entertainment value differed tremendously amongst its viewers. To determine the entertainment value, one must look at the theme, subject, individuality, and the verisimilitude of the play. I think the theme of Othello is that love is a powerful feeling that can easily be deceitful. In Othello, Desdemona and Othello both share a love for each other in which seems unbreakable, yet when others begin to feel jealous the feeling of love amongst others in the play becomes a lie. The subject of the play, Othello, is betrayal and loyalty. In this play, it had revealed ironically that one’s loyalty might cause one’s betrayal. Iago, a main character and the cunning instigator of the play, uses his loyalty to assist him in betraying Othello, and which in turn eventually leads to Othello’s tragedy. The play was not very unique in that there are many plays with a similar format, yet the outcome was not predictable. While watching the play, one could expect perhaps a more happy or comical ending to a short tragedy. Rather than ending in happiness, Othello ended with a number of deaths and many heartbroken, deceived people. I think Othello was somewhat believable in that the actors portrayed the characters in a respectively believable manner. The play never broke convention, and the majority of it was throughout a variety of people’s views. From watching this production, I have learned that in order for a production to be believable, it must follow suit of one or many perspectives throughout the play. Also, I learned that when acting in a play that is based on a time other than the present, the characters must put themselves in that time and infer what it was or will be like. The protagonist of the play was one of the main characters, Othello, and the antagonist of the play was another main character, Iago. Throughout the entire play, Iago attempts to sabotage Othello and his wife Desdemona’s marriage. The main conflict is that Othello and Desdemona marry and attempt to build a life together, despite their differences in age, race, and  experience. Their marriage is sabotaged by the envious Iago, who convinces Othello that Desdemona is unfaithful. As Iago gathers Cassio and Roderigo to help in his twisted scheme of things, the action rises. Iago tells the audience of his plan of action; he tells Roderigo he can have a second chance at Desdemona, arranges for Cassio to lose his position as lieutenant, and gradually insinuates to Othello that Desdemona is unfaithful with these men. What Othello fails to see is that Desdemona really is a loyal wife. In fact, her loyalty towards Othello is invisible to him. Through Iago’s manipulation, Othello suspects Desdemona of having an affair with another man and started to become insane. At the same time, Othello is loyal to Desdemona and he expects the same in return from Desdemona. This makes him become mad crazy and begin to crave the thought of murdering Desdemona. Othello is set in Venice throughout act 1, and then moves to Cyprus for the duration of the play. The time period is the late sixteenth century during the wars between Venice and Turkey. The play opens up in Venice, and a man is being hung by a noose for the wrong he had done. It then shifts to outside Desdemona’s aunts house, and resides in Cyprus after that. Othello’s time evolution goes in a timely order, over a span of a couple days. The mise en scene (total picture of the production) was overall decent. I believe the lights were very well designed and executed, especially in the scenes in which the moon and sun were seen. Furthermore, the music was also appropriate and the effects of the drums during battle scenes made it somewhat believable. The production of this play was very well made, granted that it was a very old play originally written during the time it took place, and acted out in the twenty-first century. The protagonist, Othello, was played by Jelani Brown. His performance overall was done very well. Many times in the play it was difficult to understand what he was saying due to a pronunciation maybe, or a technical issue. Otherwise the pronunciation issue, Jelani Brown produced an incredible performance. His character development was on track and he displayed great articulation. The antagonist, Iago, was played by Jon Cates. I think he was the best actor in the play. Throughout the entire play, he made the small things in theater really stand out; such as his facial expressions, body language, tone, and speed of speech. His character was meant to be played as someone who is basically up to no good and wants the others in play to love him, by making  them all hate each other. Iago was also my favorite character in the play mostly because he truly nailed his character. I feel that Jon Cates had an outstanding performance. Desdemona, the beautiful, innocent, sought-after young woman was played by Corrine Bryant. At first it was a little hard to get into Corrine Bryant’s character because she took a little longer than the others to develop. The other two main characters, Cassio, played by Jerris Ramirez and Roderigo, played by Justin R. Alvarez were perfect for their parts as well. Roderigo gave the play its comical appeal as he was a little oblivious at times and Iago had to get in his face and break it down for him. Jerris Ramirez and Justin R. Alvarez’ characters were played with great heart and made the play enjoyable for the audience. If I were to rate Othello based on a star system, I would give it four stars. Although I did like the play, I feel that the ratings should be devised of much more than just of someone’s like or dislike. I would probably not watch the play again, I think once was enough for me. I would recommend the play to people who enjoy Shakespearian tragedies, as this play was just that. I didn’t like how the play was set in the 1600’s, a time that is so far back that there is little entertainment. The play was very well put together and personally, I enjoyed it. I liked that the play was based on events that actually happened during that time period, rather than an unbelievable play.

Key Quotes from A Wrinkle in Time

Key Quotes from 'A Wrinkle in Time' A Wrinkle in Time is a favorite fantasy classic, by Madeleine LEngle. The novel was first published in 1962 after LEngles manuscript was rejected by more than two dozen publishers. She theorized that the book was too different for publishers to grasp, especially since it was a science fiction story with a female protagonist, almost unheard of at the time. It also includes a good deal of quantum physics, and it wasnt entirely clear at the time whether the book was written for children or adults. The story focuses on Meg Murry and her brother Charles Wallace, their friend Calvin, and the whereabouts of the Murrys father, a brilliant scientist. The three are transported through space by three supernatural creatures, Mrs. Who, Mrs. Whatsit and Mrs. Which, via a tesseract, explained to Meg as a wrinkle in time. Theyre drawn into a battle against the evil creatures IT and the Black Thing. The book is the first in a series about the Murry and OKeefe families. Other books in the series include A Wind in the Door, Many Waters, and A Swiftly Tilting Planet. Here are some key quotes from A Wrinkle in Time, with some context included. Quotes But you see, Meg, just because we dont understand doesnt mean that the explanation doesnt exist. Megs mother responding mysteriously to Megs question about whether there is an explanation for everything. A straight line is not the shortest distance between two points... Mrs. Whatsit explaining the basic concept of the tesseract. This resonates for Meg, who is brilliant at solving math problems, but clashes with teachers when she doesnt arrive at the answers in the way they want her to. She believes early in the novel that finding a result is the important thing, not how you get there. Suddenly there was a great burst of light through the Darkness. The light spread out and where it touched the Darkness the Darkness disappeared. The light spread until the patch of Dark Thing had vanished, and there was only a gentle shining, and through the shining came the stars, clear and pure. This describes the battle between goodness/light and darkness/evil, in an instance where light triumphs. As the skipping rope hit the pavement, so did the ball. As the rope curved over the head of the jumping child, the child with the ball caught the ball. Down came the ropes. Down came the balls. Over and over again. Up. Down. All in rhythm. All identical. Like the houses. Like the paths. Like the flowers. This is a description of the evil planet of Camazotz, and how all of its citizens are controlled by the Black Thing to think and behave the same way. Its a glimpse of what life on Earth may come to be unless the Black Thing can be defeated. Youre given the form, but you have to write the sonnet yourself. What you say is completely up to you. Mrs. Whatsit tries to explain the concept of free will to Meg, by comparing human life to a sonnet: The form is pre-determined, but your life is what you make of it. Love. That was what she had that IT did not have. This is Megs realization that she has the power to save Charles Wallace from IT and the Black Thing, because of her love for her brother.

1998

1998 hi14:06 - Still Michael Schumacher leads the Italian Grand Prix with his brother chasing closely behind.14:04 - Alan McNish in the Toyota had a terrible start on the grid and his race is already over.14:04 - Michael Schumacher with a fine start .... Ralf Schumacher is in second place .... Rubens Barrichello is third.14:03 - We're all set for the start of today's Grand Prix .....13:58 - The cars are going through their warm-up lap ....13.30 - In pole position for this GP is of course Michael Schumacher.13.10 - The race starts at 14.00cet... On your left you will find the grid positions for the start of the GP...13.00 - Hi and welcome to our live coverage of the San Marino Grand-Prix.All Comments Drivers Standings Schumacher M 24 Schumacher R 16 Montoya J 14 Button J 6 R ¤ikk ¶nen K 4 Coulthard D 4  » More Teams Standings Williams BMW 30 Ferrari 24 McLaren Mercedes 8 Renault 6 Jaguar Racing 3 Sauber Petronas 3  » More Track Info Air Temp Track Temp WeatherFernando Alonso and Mi chael Schumacher battle for ...