Military Aircraft Essays - Stealth Aircraft, Monoplanes,

Military Aircraft Thesis: Military aircraft has become more sophisticated in variety, effectiveness in war situations, and special maneuvering techniques in recent years. Military aircraft has become more sophisticated in variety, effectiveness in war situations, and special maneuvering techniques in recent years. With the advance of stealth technology, many new and very effective aircraft have been developed. The F-117A was used during Operation Dessert Storm and every plane came back without a scratch. The very expensive B-2 stealth bomber has never been used in actual war, but during testing it was a success. The Advanced Tactical Fighter program was started to make an aircraft that could supercruise, the ability to cruise at supersonic speeds, and didn't cost very much. The YF-22 and YF-23 were the first planes to accomplish this. With all the planes we know of, there are also top secret programs probably going on right now. A new fighter that has never been heard of before has been spotted. As John Welch, the assistant secretary of Air Force said, "Stealth gives us back that fundamental element of war called surprise" (Goodall 9). After it was found that aircraft could be very useful in war, it was used for large scale reconnaissance. Then people started to add bombs to aircraft and then airplanes started to become an essence of war. After World War 2, new bombers were developed with fast speed, and could travel far distances. They could also carry nuclear bombs and missiles. The use of the bomber aircraft then led to the fighter, which was equipped with guns and missiles. Helicopters were also found to be good strike aircraft. They were armed with cannons, machine guns, rockets, torpedoes, and a variety of missiles. Vertical takeoff made the helicopter an advantage. The first flight of the F-117A was in June of 1981 in Groom Lake test facility. The total cost for the development of the F-117A was just under two billion dollars, but it only cost $43 million to make each plane. It became operational in October of 1983 and was the first operational stealth aircraft ever built. The F-117A is a night attack plane powered by two, nonafterburning General Electric engines. F-117As were designed for first-strike capabilities and to be able to fly into any countries airspace undetected. The primary task of the F-117A is to break through enemy airspace, destroy high value targets, and return back unharmed. They were considered to first be used in several different tasks, but weren't used until Operation Dessert Storm where they did an excellent job. As Donald Rice, Secretary of the Air Force, said, "Everyone now agrees the F-117 was a real bargain" (9). During Operation Dessert Storm the F-117As were found out to be very successful. The war began on January 16, 1991 when the F-117A fighters entered the Iraqi airspace on their way to downtown Baghdad. There were 43 of them over the skies of Iraq and not one was lost even though they went against one of the most modern air-defense systems in the world. Operation Dessert Storm was the largest aerial bombing attack in war history. It was also the first time a stealth aircraft was used as a main weapon. On the first day of Desert Storm the Lockheed F-117As dropped sixty-two 2,000 pound bombs on Baghdad destroying the most critical targets of the Iraqi military, including the headquarters of the Iraqi air force. "We've seen that not only does stealth work, but that it puts fewer assets at risk and saves lives" (9), as Donald Rice said. The pilots of those F-117As flew through the hardest anti-aircraft missiles any pilot has ever flown through. When you think of stealth, most people probably think of B-2 stealth bomber, but most people don't realize that it hasn't even been used in a real war situation yet. In November of 1987 the Pentagon ordered the first four B-2s to be built for $2 billion. Each B-2 cost $437.4 million to build. After the military liked the bomber, they originally ordered 133 of them, then they cut back to 75 because of the deficit-reduction bill. Then, in 1992, the House of Representatives voted to buy only twenty, and later only 15 saying that 10 would be enough. With four General Electric

Eco Assignment Essays - Costs, Public Economics, Microeconomics

Eco Assignment Essays - Costs, Public Economics, Microeconomics 6) From economic point of view, what are the main causes of market failure ? From economic point of view, the main causes of market failure are Incomplete markets, Indivisibilities, Common property resources, Imperfect markets, Asymmetric Information, Externalities, Positive Externalities of Production, Negative externalities of production, Public Goods and Public Bads. In this present reality, there is non-achievement of Pareto optimality because of various requirements in the working of immaculate rivalry. A vital reason for ecological corruption is business sector disappointment. It implies poor working of business sectors for ecological merchandise and administrations. It reflects disappointment of government arrangement in uprooting business sector twists made by value controls and endowments. Based on Incomplete markets statement, Markets for certain things are incomplete or missing under perfect competition. The absence of markets for such things as public goods and common property resources is a cause of market failure. There is no way to equate their social and private benefits and costs either in the present or in the future because their markets are incomplete or missing. Based on Indivisibilities statement, the Paretian optimality is based on the assumption of complete divisibility of products and factors used in consumption and production. In reality, goods and factors are not infinitely divisible. Rather, they are indivisible. The problem of divisibility arises in the production of those goods and services that are used jointly by more than one person. An important example is of road in a locality. It is used by a number of persons in the locality. But the problem is how to share the costs of repairs and maintenance of the road. In fact, very few persons will be interested in its maintenance. Thus marginal social costs and marginal social benefits will diverge from each other and Pareto optimality will not be achieved. Based on Common property resources, Another cause of market failure is a common property resource. Common ownership when coupled with open access, would also lead to wasteful exploitation in which a user ignores the effects of his action on others. Open access to the commonly owned resources is a crucial ingredient of waste and inefficiency. Its most common example is fish in a lake. Anyone can catch and eat it but no one has an exclusive property right over it. It means that a common property resource is non-excludable (anyone can use it) and non-rivalrous (no one has an exclusive right over it). The lake is a common property for all fishermen. When a fisherman catches more fish, he reduces the catch of other fishermen. But he does count this as a cost, yet it is a cost to society. Because the lake is a common property resource where there is no mechanism to restrict entry and to catch fish. The fisherman who catches more fish imposes a negative externality on other fishermen so tha t the lake is overexploited. This is called the tragedy of the commons which leads to the elimination of social gains due to the overuse of common property. Thus when property rights are common, indefinite or non-existent, social costs will be more than private costs and there will not be Pareto Optimality. Based on imperfect markets statement, Pareto efficiency increases under perfect competition. But it declines under market distortions or imperfections. Let us consider a case of monopoly. Initially, monopoly equilibrium is at point E where the private marginal cost curve, PMC, cuts the marginal revenue curve, MR, from below. The monopolist produces OQ1 output at OP1 price. But the production process generates smoke in the air. Therefore, the pollution board levies a tax equal to on the monopoly firm. The imposition of a pollution tax is, in fact, a fixed cost to the monopoly firm. Now the social marginal cost curve cuts the marginal revenue curve at point e. The monopolist increases the price of his product from OP1 to OP2 and restricts output to OQ2 and thereby reduces consumers surplus to Q2 MLQ1 (= OQ1 LP1 OQ2 MP2). In fact, Q2 MLQ1 is the social cost of OQ2 output. But the net loss to society is Q2 MLQ1 TE= eMLT, the shaded area in the figure. Based on Asymmetric Information statement, Pareto optimality assumes that producers and consumers have perfect

Word Order in English Sentences

Word Order in English Sentences Word order  refers to the conventional arrangement of words in a phrase, clause, or sentence. Compared with many other languages, word order in English is fairly rigid. In particular, the order of subject, verb, and object is relatively inflexible. Examples and Observations I cant see the point of Mozart. Of Mozart I cant see the point. The point of Mozart I cant see. See I cant of Mozart the point. Cant I of Mozart point the see . . . I cant see the point of Mozart.  (Sebastian Faulks, Engleby. Doubleday, 2007)[A] characteristic of modern English, as of other modern languages, is the use of word-order as a means of grammatical expression. If in an English sentence, such as The wolf ate the lamb, we transpose the positions of the nouns, we entirely change the meaning of the sentence; the subject and object are not denoted by any terminations to the words, as they would be in Greek or Latin or in modern German, but by their position before or after the verb.(Logan Pearsall Smith, The English Language, 1912) Basic Word Order in Modern English Assume you wanted to say that a chicken crossed the road in Modern English. And assume you are interested only in stating the factsno questions asked, no commands, and no passive. You wouldnt have much of a choice, would you? The most natural way of stating the message would be as in (18a), with the subject (in caps) preceding the verb (in boldface) which, in turn, precedes the object (in italics). For some speakers (18b) would be acceptable, too, but clearly more marked, with particular emphasis on the road. Many other speakers would prefer to express such an emphasis by saying something like Its the road that the chicken crossed, or they would use a passive The road was crossed by the chicken. Other permutations of (18a) would be entirely unacceptable, such as (18c)-(18f). (18a) THE CHICKEN crossed the road[Basic, unmarked order](18b) the road THE CHICKEN crossed[Marked order; the road is in relief](18c) THE CHICKEN the road crossed*(18d) the road crossed THE CHICKEN*[But note constructions like: Out of the cave came A TIGER.](18e) crossed the road THE CHICKEN*(18f) crossed THE CHICKEN the road* In this respect, Modern English differs markedly from the majority of the early Indo-European languages, as well as from Old English, especially the very archaic stage of Old English found in the famous epic Beowulf. In these languages, any of the six different orders in (18) would be acceptable . . ..(Hans Henrich Hock and Brian D. Joseph, Language History, Language Change, and Language Relationship: An Introduction to Historical and Comparative Linguistics. Mouton de Gruyter, 1996) Word Order in Old English, Middle English, and Modern English Certainly, word order is critical in Modern English. Recall the famous example: The dog bit the man. This utterance means something totally different from The man bit the dog. In Old English, word endings conveyed which creature is doing the biting and which is being bitten, so there was built-in flexibility for word order. Inflection telling us dog-subject bites man-object allows words to be switched around without confusion: man-object bites dog-subject. Alerted that the man is the object of the verb, we can hold him in mind as the recipient of a bite made by a subject we know will be revealed next: dog.By the time English evolved into Middle English, loss of inflection meant that nouns no longer contained much grammatical information. On its own, the word man could be a subject or an object, or even an indirect object (as in The dog fetched the man a bone). To compensate for this loss of information that inflection has provided, word order became critically important. If the man a ppears after the verb bite, we know hes not the one doing the biting: The dog bit the man. Indeed, having lost so much inflection, Modern English relies heavily on word order to convey grammatical information. And it doesnt much like having its conventional word order upset.  (Leslie Dunton-Downer, The English Is Coming!: How One Language Is Sweeping the World. Simon Schuster, 2010) Adverbials One way to find out whether a sentence part is a subject or not is to make the sentence into a  question. The subject will appear after the first verb: He told me to add one tablespoon of honey per pound of fruit.Did he tell me . . .?We spread a thin layer of fruit on each plate.Did we spread . . .? The only constituent that may occur in many different places is an adverbial. Especially one-word adverbials like not, always, and often may occur almost anywhere in the sentence. In order to see if a sentence part is an adverbial or not, see if it is possible to move it in the sentence.(Marjolijn Verspoor and Kim Sauter, English Sentence Analysis: An Introductory Course. John Benjamins, 2000) The Lighter Side of Word Order in Monty Pythons Flying Circus Burrows: Good doctor morning! Nice year for the time of day!Dr. Thripshaw: Come in.Burrows: Can I down sit?​Dr. Thripshaw: Certainly. Well, then?Burrows: Well, now, not going to bush the doctor about the beat too long. Im going to come to point the straight immediately.Dr. Thripshaw: Good, good.Burrows: My particular prob, or buglem bear, Ive had ages. For years, Ive had it for donkeys.Dr. Thripshaw: What?Burrows: Im up to here with it, Im sick to death. I cant take you any longer so Ive come to see it.Dr. Thripshaw: Ah, now this is your problem with words.​Burrows: This is my problem with words. Oh, that seems to have cleared it. Oh I come from Alabama with my banjo on my knee. Yes, that seems to be all right. Thank you very much.​Dr. Thripshaw: I see. But recently you have been having this problem with your word order.Burrows: Well, absolutely, and what makes it worse, sometimes at the end of a sentence Ill come out with the wrong fusebox.Dr. Thripshaw: Fusebox ?Burrows: And the thing about saying the wrong word is a) I dont notice it, and b) sometimes orange water given bucket of plaster. (Michael Palin and John Cleese in episode 36 of Monty Pythons Flying Circus, 1972)

Shape Security Profile Research Paper Example | Topics and Well Written Essays - 500 words

Shape Security Profile - Research Paper Example Shape Security business strategies include diversification of product line through internal and external funding. For example, in 2014, the company allocated $40 million in funding (Ingrid, 2014). In this way, it was able to expand its products to include website hosting, high-speed internet, domain registration and email hosting among other. Shape Security target customers include banks, firms using ecommerce, healthcare organizations, cyber cafes and individuals using different websites among other users. Given the extensive use of internet globally, the company customer base will increase in future. This implies that by creating a strong promotion and more advertising, the company sales will ultimately increase. As the need for marketing in order to expand the customer base increases, firms have noted the importance of value proposition. For the case of Shape Security, innovation has been the key pillar in its brand improvement (Maranville, 1992). The company value proposition is that automation is at the heart of every botnet. In this way, customers are guaranteed of the value and capability of the ShapeShifter in dealing with the attacks. As the competition in the technology industry increases, more firms still are joining the sector due to the high profits enjoyed by firms. ShapeSecurity main competitors include Invincea, Crowdstrike and Defense.net. The enterprise was given the brand name Shape Security in 2011 when it was founded by Sumit Agarwal, Justin Call and Derek Smith. To ensure that potential customers are not confused or fail to differentiate the company brands from those of the competitors, Shape Security has a website- http://shapesecurity.com. The company operations are in line with US IP laws and thus competitors are prevented from producing brands that are the same like those of Shape Security. Shape Security enjoys the support of various investors. For example, Sierra Ventures, Kleiner Perkins Caufield & Byers and

The New Advancement in Treatment of Prostate Cancer - PROVENGE Term Paper

The New Advancement in Treatment of Prostate Cancer - PROVENGE (sipuleucel-T) - Term Paper Example Sadly, according to Vogelzang (1996), metastatic HRPC is responsible for almost all prostate cancer deaths. Medical options currently available for the treatment and management of prostate cancer include radical prostatectomy, radiation therapy, mitoxantrone, estramustine, vinca alkaloids, doxurobicin, and taxanes, among others (Middletone, 1996; Goodin et al., 2002). The choice of therapeutic management, however, is greatly determined by how advanced the disease has become. For instance, studies have shown that radiotherapy and radical prostatectomy could increase survival rate of patients with stage 1 and stage 2 prostate cancers by as much as 95% in the next 5 years but were no longer effective in treating the disease in its metastatic stage (Middleton, 1996). On the other hand, for patients with HRPC, taxane-based chemotherapy has demonstrated a modest survival advantage, but median survival after treatment is only 19 months (Small et al., 2006). Moreover, not all cancer patients are candidates for chemotherapy. Hence, more effective treatment regimens for advanced and metastatic prostate cancer are needed. A more recent advancement in the field of prostate cancer management is the use of the patient’s immune system to combat the disease through the administration of a non-prophylactic cancer vaccine (McNeel, 2007; Sonpavde et al., 2007). Sipuleucel-T, the first ever vaccine that works against late-stage, metastatic, and hormone-refractory prostate cancers, is an autologous cellular immunotherapy specifically designed to stimulate the body’s immune responses (FDA, 2010). This paper highlights sipuleucel-T (tradename: PROVENGEÂ ®) as a novel, nontoxic modality for the treatment of advanced prostate cancer. Specifically, this paper aims to review what sipuleucel-T (PROVENGEÂ ®) is, its components, its side effects, evidences of its effectiveness based on clinical trial studies, and its advantages over some of the existing prostate cancer treat ments. Discussion Among the different immunotherapy approaches investigated in the past, the use of dendritic cells (DCs), which are the main antigen-presenting cells (APCs) of the body, was found to be the most efficient way of presenting cancer antigen to the immune system (Bono et al., 2010). Sipuleucel-T, produced by Dendreon Corporation under the tradename of PROVENGEÂ ®, is a cancer vaccine that makes use of the patient’s own dendritic cells, hence the term autologous immunotherapy, to improve T-cell response (Harzstark and Small, 2009; FDA, 2010). Specifically, each dose of PROVENGEÂ ® contains at least 50 million autologous CD54+ cells activated with a recombinant human protein called PAP-GM-CSF, composed of prostatic acid phosphatase (PAP) and granulocyte-macrophage colony-stimulating factor (GM-CSF) (FDA, 2010). CD54+, a cell surface glycoprotein that functions as a stimulator on APCs, bind to its receptor on the surface of T-cells during the process of antigen pr esentation (CST, 2010). Meanwhile, PAP is a surface antigen expressed in prostate tumor cells. Studies have shown that PAP antigen is relatively specific to prostate epithelium, making it a good target for vaccines (Oh, 2010; Nabhan et al., 2011). On the other hand, GM-CSF is an immune cell activator (FDA, 2010). The CD54+ cells collected from the patient through a process known as leukapheresis, are treated with

Enforcement Directorate Essay Example for Free

Enforcement Directorate Essay Enforcement Directorate ‡Pertains to the establishment of Directorate of Enforcement and the powers to investigate the violation of any provisions of Act, rule, regulation, notifications, directions or order issued in exercise of the powers under this Act. The Director have been empowered to take up investigations. Enforcement Directorate ‡ The Directorate of Enforcement is mainly concerned with the enforcement of the provisions of the FEMA to prevent leakage of foreign exchange which generally occurs through the following malpractices. 2.Remittances of Indians abroad otherwise than through normal banking channels, i. e. through compensatory payments. 3.Acquisition of foreign currency illegally by person in India. 4.Unauthorized maintenance of accounts in foreign countries. 5.Illegal acquisition of foreign exchange through Hawala. 6.Secreting of commission abroad. Organizational Set-Up *The Enforcement directorate, with its HQs at New Delhi has seven zonal offices at Bombay, Calcutta, Delhi, Jalandhar, Madras, Ahmedabad and Bangalore. The zonal offices are headed by the Dy. Directors * The Directorate has 9 sub zonal offices at Agra,Srinagar, Jaipur, Varanasi, Trivendrum, Calicut, Hyderabad, Guwahati and Goa, which are headed by the Asstt. Directors. FEMA 1999 ENFORCEMENT DIRECTORATE Established by Central Govt to investigate due adherence to the provisions of the Act by market participants. Concerned with enforcement of the provisions of the Act to prevent leakage of foreign exchange occurring through various malpractices. Directorate of Enforcement is responsible for detection of cases relating to violation and performance of adjudicatory functions to curb malpractices FUNCTIONS To collect and develop intelligence relating to violation of provisions of FEMA. To conduct searches of suspected persons, conveyances and premises for seizing incriminating materials. To enquire into and investigate suspected violations or provisions of FEMA. To adjudicate cases of violations of FEMA for levying penalties and also for confiscating the amounts involved in contraventions. To realise penalties in departmental adjudication. The Parliament has enacted the Foreign Exchange Management Act,1999 to replace the Foreign Exchange Regulation Act, 1973. This Act came into force on the 1st day of June,2000. To investigate provisions of the Act, the Central Govt. have established the Directorate of Enforcement with Director and other officers as officers of the Enforcement. ROLE OF ENFORCEMENT DIRECTORATE The Directorate of Enforcement is mainly concerned with the enforcement of the provisions of the Foreign Exchange Management Act to prevent leakage of foreign exchange which generally occurs through the following malpractices 1) Remittances of Indians abroad otherwise than through normal banking channels, i.e. through compensatory payments. Acquisition of foreign currency illegally by person in India. Non ²repatriation of the proceeds of the exported goods. Unauthorised maintenance of accounts in foreign countries. Under ²invoicing of exports and over ²invoicing of imports and any other type of invoice manipulation. Siphoning off of foreign exchange against fictitious and bogus imports land by Illegal acquisition of foreign exchange through Hawala. Secreting of commission abroad. 2) 3) 4) 5) 6) 7) 8) Directorate has to detect cases of violation and also perform substantial adjudicatory functions to curb such malpract ices. ORGANISATION SET-UP The Enforcement Directorate, with its Headquarters at New Delhi has seven zonal offices at Bombay, Calcutta, Delhi, Jalandhar, Madras, Ahmedabad and Bangalore. The zonal offices are headed by the Deputy Directors. The Directorate has nine sub ²zonal offices at Agra, Srinagar, Jaipur, Varanasi, Trivandrum, Calicut, Hyderabad, Guwahati and Goa, which are headed by the Assistant Directors. The Directorate has also a Unit at Madurai, which is headed by a Chief Enforcement Officer. Besides, there are three Special Directors of Enforcement and one Additional Director of Enforcement, FUNCTIONS The main functions of the Directorate are as under: ² The main functions of the Directorate are as under 1 2 3 4 5 6 7 8 9 To enforce Foreign Exchange Management Act 1999 and Prevention of money Laundering Act 2002. To collect and develop intelligence relating to violation of the provisions of Foreign Exchange Management Act and Prevention of money Laundering Act 2002. To conduct searches of suspected persons, conveyances and premises and seize incriminating materials (including Indian and foreign currencies involved) To enquire into and investigate suspected violations of provisions of Foreign Exchange Management Act and Prevention of money Laundering Act 2002. To adjudicate cases of violations of Foreign Exchange Management Act penalties departmentally and also for confiscating the amounts involved in violations. To realize the penalties imposed in departmental adjudication; To attach and confiscate properties involved in the act of Money laundering. To arrest the pers on suspected to be involved in the act of money laundering. To prosecute the person involved in the act of money laundering. In addition to the above functions relating to the Foreign Exchange Management Act. Directorate also processes and recommends cases for detention of habitual offender under the Conservation of Foreign Exchange and Prevention of Smuggling Activities Act,1974 (COFEPOSA), which provides interalia for detention of a person with a intention of preventing him from acting in a manner prejudicial to the conservation and augmentation of exchange. PROCEDURAL PROVISIONS For enforcing the provisions of various sections of FEMA,l999, the officers of Enforcement Directorate of the level of Assistant Director and above will have to undertake the following functions: 1) 2) 3) 4) Collection and development of intelligence/information. Keeping surveillance over suspects. Searches of persons/vehicles as per provisions of Income ²tax Act,1961. Searches of premises as per provisions of Income ²tax Act,1961. 5) Summoning of persons for giving evidence and producing of documents as per provisions of Income ²tax Act,l96l. Power to examine persons as per provisions of Income ²tax Act,196l. Power to lcall for any information/document as per provisions of Income ²tax Act , 1961. Power to seize documents etc. as per provisions of Income ²tax Act,196l. Custody of documents as per Income ²tax Act,196l. Adjudication and appeals- Officers of and above the rank of Dy Director of Enforcement, are empowered to adjudicate cases of contravention of the provisions of the Act; these proceedings which are quasi ²judicial in nature, start with the issuance of show cause notice; in the event of cause tshown by the Notice ²not being found satisfactory, further proceedings are held, vis. personal hearing, in which the noticee has a further right to present his defence, either in person or through any authorised representative; on conclusion of these proceedings, the adjudicating authority has to examine and consider the evidence on record, in its entirety and in case the charges not being found proved, the noticee is acquitted, and in the e vent of charges being found substantiated, such penalty, as is considered appropriate as per provisions of section 13 of the Act can be imposed, besides confiscation of amount involved in these contraventions. The penalty imposed has to be deposited in the concerned office of the Dy. Director within 45 days of the date of receipt of the Adjudication order. In case the party feels aggrieved by the orders of the adjudicating authority, he/she/they can refer appeal, before the Appellate Tribunal/Special Director (Appeal), Foreign Exchange. Whereas, another appeal lies to the High Court, against the order of the Appellate Tribunal, however, only in the matters involving question/points of Law. PUBLIC GRIEVANCES MACHINERY The Directorate keeps a constant vigil over its officers/staff and strict action is taken against anybody found/suspected to be involved in any undesirable activity. The Vigilance Cell of the Directorate works under the direct supervision of the Director of Enforcement, and, at present, it includes two very senior officers.

Technology: Friend or Foe? :: essays research papers

Technology is defined by dictionary.com as â€Å"The application of science, especially to industrial or commercial objectives† Determining whether this technology has helped or hindered our society, we must remember that it is not limited to computers and the internet. Technology has had a variety of faces over the last several thousand years of human existence. As man began to understand more and more about his environment, he began to use that knowledge to accomplish a practical purpose.   Ã‚  Ã‚  Ã‚  Ã‚  We know from history books and stories passed from generation to generation that man gradually improved things as he discovered them. This is true from the invention of the wheel to the ancient Egyptians great pyramids. Had they not discovered the technology to accomplish these things, our American way of life would be vastly different today. The wheel led to the horse drawn carriage, which led Henry Ford to invent the automobile and the assembly line. Ford's Model T, the only auto Ford produced from 1910 to 1927, not only outsold every other car made for much of its product life, it outsold all the myriad other cars sold in the U.S. combined*. From those two inventions alone, a great improvement in travel and productivity was accomplished, not to mention the money. Today, we still manufacture automobiles and many other things in an assembly line due to its efficiency and effectiveness. Modern technology has robots to reduce the number of human operators required. Computer controls enhance the precision of the machinery used in these assembly lines to reduce flaws. This process continues to improve, but there are side effects.   Ã‚  Ã‚  Ã‚  Ã‚  Will Smith, a corporate trainer in the IT industry with 15 years experience said that â€Å"Without technology, many Americans would be without work today. The advancement of computers and the internet has created far more opportunities for new kinds of jobs. My company would not exist without it. Computers do fail, creating the job of pc repair for thousands, if not millions of people. Anytime you use equipment to improve things you need someone to maintain it, and therefore jobs are created.† The question was then posed, â€Å"What negative effects, if any, do you see resulting from the widespread use of technology?†. Mr Smith replied, â€Å"The internet in particular has encouraged laziness among many people. It also causes people to withdraw from social interaction because they can do everything they need from their home.