Virtual Reality Essay Example For Students

Virtual Reality Essay Virtual Reality is interactivity in such a way that the user actually feelsimmersed in the world that the computer creates. Special clothing, headgear andequipment, depending upon the application. The clothing contains sensors thatrecord the users movements and immediately transmit that information back to thecomputer. For example, to walk through a virtual reality simulation of a house,you would need garb that monitors the movement of your feet, hands and head. Youwould also need goggles that contain video screens and also audio attachmentsand feeling gloves so that you can be immersed in the computer feedback. Virtualreality also provides benefits in educational, scientific and business work. We will write a custom essay on Virtual Reality specifically for you for only $16.38 $13.9/page Order now Japan has just put it to work in its department stores. The stores sell kitchenappliances called Virtual Kitchen. The prospective buyers bring their kitchenlayouts to the department store, where trained staff enters a copy of the designinto the computer. The customers then don the appropriate equipment and suddenlyfind themselves in their own kitchen. These appliances can be tried out invarious sizes, colours and locations. They can also test the opening and closingof the cabinet doors and drawers. They can place their existing table and chairsinto the picture so that the scene will be very realistic. They can walk aroundand discover and feel the ambiance of the new kitchen. With this technology, thecustomer is able to buy with a great more deal of confidence What Are Its UsesVirtual Reality is used: 1) In surgery system to view the virtual brain withsuperb three dimensional reality. 2) To simulate fatigue of cancer patients 3)In some electronic games 4) To stimulate construction des igns 5) In amusementpark attractions.

Julius Caesar Essays (797 words) - , Term Papers

Julius Caesar Julius Caesar In Shakespeare's Julius Caesar, Decius Brutus and Mark Antony, both Roman Senators, eulogize Julius Caesar, each using a different technique and approach. Brutus, in a somewhat arrogant, to the point, eulogy, attempts to sway the people. He justifies conspiring against Caesar by stating that Caesar's ambition would have hurt Rome. However, in Antony's eulogy, he focuses on Caesar's positive traits, and cunningly disproves Brutus' justification for killing Caesar. The fickle Romans waver between leaders, responding emotionally, rather than intellectually, to the orators. Brutus seeks to explain why he conspired against Caesar. He begins his speech with "Romans, countrymen ...", appealing to their consciousness as citizens of Rome, who, he later says, will benefit as freeman with Caesar's death. This shows that Brutus knows how to lure the crowd, appealing to their better judgement as Romans. He declares that he is an honorable man, and tells them that he will let them judge the validity of his claims. That is, he will allow the truth to speak for itself. This encourages the crowd to believe him, as an honorable man. He says that he wants them to know the facts; "Censure me in your wisdom, and awake your senses that you may the better judge." Sharing information with the people is flattering and it almost guarantees acceptance. He gets their sympathy by saying that he loved Caesar, daring the people to find anyone who loved Caesar more. Brutus declares that he never wronged Caesar, that he cried for Caesar's love, was happy for his greatness, honored him for his courage, but had to kill him because of Caesar's ambition. He says that the reason for killing Caesar was his great love for Rome. He justifies his actions by saying that he loved Caesar but, "Not that I loved Caesar less, but that I loved Rome more." He then asks rhetorically if the people would want to live their lives as slaves under Caesar's rule or would they prefer to live as freemen with Caesar dead. To anyone insulted by his speech he wonders if, as Romans who love their freedom, they could be offended or reject what he, Brutus, says. He poses the question, "Who is here so base that would be a bondman?" He stresses the point, repeating the line, "If any, speak, for him have I offended." "I pause for a reply.", allows them to respond to his rhetorical questions, giving them an even greater sense that he cares about them and their opinions. They can only respond, " None, Brutus, none." That is, none are offended, they do not disagree or argue with his words or his actions. Mark Antony's eulogy utilizes a different approach. He starts out by addressing the crowd as "Friends" because he wants to come to them as a friend rather than a ruler trying to gain power. He then says, "I come to bury Caesar, not to praise him.", thus he can ease in praises of Caesar without the crowd stopping him. He sounds very sincere when he says, "The noble Brutus hath told you Caesar was ambitious.... For Brutus is an honorable man." He repeats that statement three more times becoming increasingly sarcastic, saying finally, "Yet Brutus says he was ambitious, and sure he was an honorable man." Since the people responded positively to Brutus' speech, Antony could not insult Brutus' honesty in a direct manner. Yet, Antony disproves Caesar's ambition with three examples. One is when he gave the ransom of captives to the public treasury and not his own, another when he cried with the poor people, and finally when he refused the kingship that Antony offered him, three times. Anyone who was ambitious would never have done any such things. Antony says, "I speak not to disprove what Brutus spoke." , but that is exactly what he does. Antony is using a dramatic effect on the people, first by entering on the stage with the body of Caesar, and at the end stating that his heart is still with the body of Caesar, ending his speech weeping. In justifying Caesar and disproving Brutus, the people see Antony as a potential successor to Caesar. They are swayed to him by his dramatics, his underhanded way of making a point, his repetition, and compelling proof of Caesar's concern. He is able to get the people to question the rightness of killing Caesar. He has planted doubt in the people's minds, in all areas except that he, Antony, is, "poor soul", an honorable. The difference between the eulogies shows us the importance of style