Raisin in the Sun Essay: A Dream Deferred -- Raisin Sun essays

Dream Deferred in A Raisin in the Sun  Ã‚     Ã‚   "What happens to a dream deferred?" (l. 1) Langston Hughes asks in his 1959 poem "Dream Deferred." He suggests that it might "dry up like a raisin in the sun" (ll. 2-3) or "stink like rotten meat" (l. 6); however, at the end of the poem, Hughes offers another alternative by asking, "Or does it explode?" (l. 11). This is the view Lorraine Hansberry supports in her 1959 play A Raisin in the Sun. The drama opens with Walter reading, "Set off another bomb yesterday" (1831), from the front page of the morning newspaper; however, he is unaware that bombs will soon detonate inside his own house. These bombs are explosions of emotion caused by frustration among members of Walter's family who are unable to realize their dreams. Although they all have a common dream of having a better life, they must compete with each other for the insurance money from the untimely death of Walter's father. Walter wants to get rich quickly by investing the money in a liquor store, but his sister, Bene atha, would rather use it to finish medical school. Mama and Walter's wife, Ruth, both want to leave their worn house in the ghetto for a nicer one where Walter's son, Travis, can have his own bedroom and a yard in which to play. The dreams of these characters, however, are deferred for so long that frustration grows inside them and eventually bursts out. Each day Walter has to continue working as a servant, his internal frustration and anger build, and he eventually releases his anger against Beneatha, Ruth, and Mama. "Who the hell told you you had to be a doctor?" (1838) he demands of Beneatha. "If you so crazy 'bout messing 'round with sick people&emdash;then go be a nurse like other women&emdash;or just ... ... all-white neighborhood. The opposition of Mr. Lindner (who offers a substantial amount of money to buy the house from them) unites the family in their mutual goal, and Walter finally comes "into his manhood" (1896): he declines Lindner's money and declares, "we have decided to move into our house because my father&emdash;my father&emdash;he earned it for us brick by brick" (1894). When cooperation replaces competition, the family can finally realize its dreams. Works Cited Hansberry, Lorraine. A Raisin in the Sun. Literature and Its Writers: An Introduction to Fiction, Poetry, and Drama. Eds. Ann Charters and Samuel Charters. Boston: Bedford Books, 1997. 1829-96. Hughes, Langston. "Dream Deferred." Literature and Its Writers: An Introduction to Fiction, Poetry, and Drama. Eds. Ann Charters and Samuel Charters. Boston: Bedford Books, 1997. 1138.      

Authority Power Politics

Authority/Power/Politics Authority What is Authority The word authority derives from the Latin word auctoritas meaning invention, advice, opinion, influence or commands which originate from an auctor, indicating that authority originates from a master, leader or author. Essentially authority is imposed by superiors upon inferiors either by force of arms (structural authority) or by force of argument (sapiential authority). Usually authority has components of both compulsion and persuasion. For this reason, as used in Roman law authority is differentiated into potestas (legal or military power) and imperium (persuasive political rank or standing). Weber on Authority Max Weber in his sociological work has identified and distinguished three types of authority. Weber defined authority as the chance of commands being obeyed by a specifiable group of people. Legitimate authority is that which is recognized as legitimate and justified by both the ruler and the ruled. Weber divided legitimate authority into three types: The first type discussed by Weber is Rational-legal authority. It is that form of authority which depends for its legitimacy on formal rules and established laws of the state, which are usually written down and are often very complex. The power of the rational legal authority is mentioned in the constitution. Modern societies depend on legal-rational authority. Government officials are the best example of this form of authority, which is prevalent all over the world. The second type of authority is Traditional authority, which derives from long-established customs, habits and social structures. When power passes from one generation to another, then it is known as traditional authority. The right of hereditary monarchs to rule furnishes an obvious example. The Tudor dynasty in England and the ruling families of Mewar, in Rajasthan (India) are some examples of traditional authority. The third form of authority is Charismatic authority. Here, the charisma of the individual or the leader plays an important role. Charismatic authority is that authority which is derived from â€Å"the gift of grace† or when the leader claims that his authority is derived from a â€Å"higher power† (e. . God or natural law or rights) or â€Å"inspiration†, that is superior to both the validity of traditional and rational-legal authority and followers accept this and are willing to follow this higher or inspired authority, in the place of the authority that they have hitherto been following. Some of the most prominent examples of charismatic authority can be politicians or lead ers, who come from a movie or entertainment background. These people become successful, because they use their grace and charm to get more votes during elections. Examples in this regard can be NT Rama Rao, a matinee idol, who went on to become one of the most powerful Chief Ministers of Andhra Pradesh. History has witnessed several social movements or revolutions, against a system of traditional or legal-rational authority, which are usually started by Charismatic authorities. What distinguishes authority, from coercion, force and power on the one hand and leadership, persuasion and influence on the other hand, is legitimacy. Superiors feel that they have a right to issue commands; subordinates perceive an obligation to obey. Social scientists agree that authority is but one of several resources available, to incumbents in formal positions. For example, a Head of State is dependent upon a similar nesting of authority. His legitimacy must be acknowledged, not just by citizens, but by those who control other valued resources: his immediate staff, his cabinet, military leaders and in the long run, the administration and political apparatus of the entire society. Power What is Power Power is a measure of an entity's ability to control the environment around itself, including the behavior of other entities. The term authority is often used for power, perceived as legitimate by the social structure. Power can be seen as evil or unjust, but the exercise of power is accepted as endemic to humans as social beings. Often, the study of power in a society is referred to as politics. Sources of Power Power may be held through: Delegated authority (for example in the democratic process) Social class (material wealth can equal power) Personal or group charisma Ascribed power (acting on perceived or assumed abilities, whether these bear testing or not) Expertise (Ability, Skills) Persuasion (direct, indirect, or subliminal) Knowledge (granted or withheld, shared or kept secret) Celebrity Force (violence, military might, coercion). Moral persuasion (including religion) Operation of group dynamics (such as public relations) Social influence of tradition (compare ascribed power) In relationships; domination/submissiveness Politics What is Politics Politics is a process by which groups of people make collective decisions. The term is generally applied to behavior within civil governments, but politics has been observed in other group interactions, including corporate, academic, and religious institutions. It consists of â€Å"social relations involving authority or power† and refers to the regulation of a political unit, and to the methods and tactics used to formulate and apply policy. Politics at Workplace Politics – the other face of the creative, innovative and manipulative and human mind, which always seeks power, recognition and authority. So how can there be no politics at the place where hundreds and thousands of human minds are spending most part of their day and there’s a constant struggle for power and recognition. Yes, double standards, secrecy, camps, demoting others and/or self promotion, in short – politics is all over the workplace. No organisation is and will be completely free from the politics. Office politics refers to the use and manipulation of situations, power and people to secure their position, gain from the situation, let others down or even increase their own power, image and status within the organisation. The results or the benefits can be tangible or intangible, depending upon the situation. Politics at workplace is a game can be played equally well by a single player or teams together, can result in the interest and benefit of the organisation or go against it, can benefit those who don’t play or can throw them out of the organisation. It is a double edged sword which can either create a happy, dynamic and improved environment at the workplace or can destroy it. Politics at workplace is often hard to resist and be away from. It compels and makes you compete. Although a part of all the organisations across the world, the politics at workplace has taken the more advanced and dangerous form in India, where the people staying away from it are being seen as a threat. Office politics has made employees good actors, hiding the facts and even true self from their own colleagues and organisation and being hypocrites for their reasons. Grey side of the issue Every workplace has conflicts, but how the employees and the organisation tackle it goes a long way in ensuring the success of the employees as well as the organisation. Politics at workplace is complex, and can turn the organisation into an ugly and nasty battlefield. Most often, the power is the bone of contention. The powerful employee can take advantage of the situations and manipulate things. The employees can take the things to them at a personal level. This, in turn, can harm their personal and professional lives. Playing on other people’s emotions to make things work for them, people have stooped to such levels where they have put their own morals and conscious aside. But the organisation feels the brunt of the continuous politics at workplace when it starts effecting the overall performance, efficiency and productivity of the organisation. This is mainly due to the considerable amount of time spent on the politics and thinking about the strategies and the moves, rather than the job and the work. Ultimately, this can lead to losses for the organisation and even the loss of jobs for the employees. Workplace Politics: A necessary evil Again, the question arises about the employees who do not become a part to this politics at their workplace. Experts say that giving up to the politics without being a part of it and fighting it, especially when it is unfair, is not advisable either. Sometimes, the politics becomes the necessary evil simply for self defense. As often, the people staying away are taken as a threat and become the victim of the workplace politics and are eliminated. As it has become unavoidable to avoid the politics at today’s workplace, it has become necessary for every employee to: connect to people, try to identify the source of power, bserve and be aware of the happenings around, people’s strengths and weaknesses and their emotional intelligence. Avoiding politics at workplace Although it is practically impossible to make your workplace free from the politics, but the organisation and the employees can follow certain ethics for themselves to make their workplace healthier: Avoid distor ting or manipulating the truth and the facts. Be yourself. Don’t have different faces to suit different people and different situations. Be fair in your dealings. Take decisions based on other’s performance and not on the basis of your relations with them. Be flexible, approachable and accessible to others. Rigidity can isolate you. Communicate – Lack of proper communication is the root cause of most of the problems. Therefore, ensure a timely and open communication system. Hiding information, rumors or distorted information can aggravate the situation and problem. Proper communication will also help to combat the effect of gossip. Have a broader perspective. Don’t work to satisfy your ego every time. Give a fair chance to everyone to put forward their thoughts. Last but not the least; be clear in your conscious. Don’t compromise on your morals and ethics and, don’t hesitate to apologize if you realize that you are wrong. It would be right to conclude that being a part of the interpersonal relations, politics at workplace is prevalent everywhere, and is unavoidable in most cases. But it’s more important to play the game right. Know the rules, stay true to yourself, don’t harm someone personally or his/her career, don’t take grudges home. Try to create a win-win situation for yourself, others and the organisation. Politics at workplace – can be good or bad – depends on how people take it and make it! Don't confuse authority, power, and politics If you work in an organization, you need a clear understanding of three closely related concepts–authority, power, and politics. Unfortunately, for many employees these concepts often confuse, frustrate, or elicit anxiety or indifference. The traditional concept of organization is built upon the principle that someone has the â€Å"right† to command someone else, whose duty is to obey the command. This â€Å"right† is bestowed by the formal organization, and we call it authority. It is important to note that â€Å"right to command† does not connote the â€Å"capacity to command. Most of us would be making a mistake if we were to equate right and capacity–i. e. , authority and power. This is especially true in a professional environment. We must always be careful to undergird our right to command with the appropriate power, the capability to secure dominance of one's values or goals, if we want to develop and maintain highly effective organizations. Even though it may be socially unacceptable to admit that one aspires to power or worries about power relationships, we must recognize that power and politics enter into every organizational decision. Positive power. However, concern about power and politics does not mean that a person is committed to such Machiavellian tactics as â€Å"doing unto others before they do unto you. † Power has a positive side as well. Organizations could not function without some kind of power relationships. The positive side is characterized by a concern for group goals and their achievement. Leaders enjoy the greatest overall influence when they help their followers feel powerful and accomplish greatness on their own. The direction of communications, their frequency, and their content reveals a great deal about the power relationships within an organization. It is as simple as who talks to whom about what. Office politics. The process by which power is exercised and sometimes acquired is called politics. In politics, contesting forces compete for favorable outcomes on decisions involving who gets what and how. Political activity is usually stronger where there are no prescribed routine answers or no stated policy. It also centers around the interpretation of existing policies and those situations involving value judgments. Any organization that attempts to totally reduce these arenas of political activity by instituting rules, regulations, and policies from the top would quickly strangle in its own red tape. Political processes form the dynamic that enables the formal organization to function. In a sense, power and politics act as the lubricant that enables the interdependent parts of the organization to operate smoothly together. When we pretend that power and politics don't exist, we greatly reduce the ability of an organization to get things done, especially when innovation and change are involved, because they abandon procedures we have always followed. Since power and political processes are a fact of life in all organizations, we must develop and use the appropriate skills to achieve the organization's goals. Managers must avoid working in isolation and instead as part of the flow of social forces. They must understand that a managerial position is not self-perpetuating. References Don't confuse authority, power, and politics, By Ted Gautschi, Consultant, Wellesley Hills, MA — Design News, May 4, 1997

The Debilitating Effects of Tv on Children

Subject: â€Å"The Debilitating Effects of TV on Children† Topic: u02d2 The Debilitating Effects of TV on Children Author: Dolores Staggs Date: October 18, 2012 1:15 AM J. Grohol (2009, September 9) â€Å"The Debilitating Effects of TV on Children† The main arguments that the author is making are:TV can be very detrimental to the mental development of children and teenagers. And that it should only be allowed in moderation. Not â€Å"whenever they want† and â€Å"as much as they want. † The main purpose of this article is: To show that Americans watch way too much TV and are raising their children in the same manner.Oblivious to its negative effects on their child's development. The evidence or facts the author uses in this article to support their arguments are: Researchers at Columbia's College of Physicians and Surgeons concluded in 2007, for example, that 14-year-olds who watched one or more hours of television daily â€Å"were at elevated risk for po or homework completion, negative attitudes toward school, poor grades, and long-term academic failure. † Those who watched three or more hours a day were at even greater risk for â€Å"subsequent attention and learning difficulties,† and were the least likely to go to college.The main conclusion[s]/inference[s] in this article are: Kids who watch TV are more likely to smoke, to be overweight, to suffer from sleep difficulties, and have other health risk. And are less likely to be successful. No child under age two should watch television at all, the Academy of American Pediatrics advised in 1998. The main assumptions underlying the author’s thinking are: Most parents tend to use TV as a babysitter and do not monitor or care what their kids watch regardless of the future consequences. References Grohol, J. (2009). The Debilitating Effects of TV on Children.

Religious Private Schools

Religious Private Schools As you browse private school profiles, you will usually see a school’s religious affiliation listed within the description. While not all  private schools  have religious affiliations, many do, and many families have questions about these private institutions. What is a nonsectarian or non-denominational  school? In the private school world, you may see schools listed as nonsectarian or nons include schools like  The Hotchkiss School  and  Annie Wright School. The  opposite of a nonsectarian school  is a sectarian school. These schools will describe their religious affiliations as Roman Catholic, Baptist, Jewish, and so on. Examples of sectarian schools include  Kent School  and  Georgetown Prep  which respectively are  Episcopal  and  Roman Catholic  schools. What is a religious private school? A religious private school is simply a school that identifies with a specific religious group, such as Catholic, Jewish, Protestant, or Episcopal. Often these schools have curricula that include teachings of that faith in addition to a traditional curriculum, something that is often referred to as a dual curriculum. These schools are usually independently funded, meaning they depend on tuition dollars and/or fundraising efforts to operate. What is a parochial school? Most people associate the term  parochial school with Catholic school. In general, parochial schools are usually private schools that receive financial support from a particular church or parish, meaning the funding of a parochial school primarily comes from the church, not tuition dollars. These schools are sometimes referred to as church schools by the Catholic faith. They are closely connected to the church itself  and do not stand alone. Are all religious private schools considered parochial schools? No, they are not. Parochial schools are usually funded by the religious organization with which they are associated. For many, parochial typically connotes Catholic schools, but there are many religious private schools of other faiths, such as Jewish, Lutheran, and others. There are many religious private schools that are independently funded and do not receive funding from a particular church or other religious site. These are tuition driven. So, what is the difference between a parochial school and a private religious school? The biggest difference between a parochial school and a private religious school is money. Since private religious schools do not receive funding from a religious institution, instead  relying on tuition dollars and fundraising to operate, these schools often carry higher tuition rates than their parochial counterparts. While many parochial schools carry lower tuition rates, it is important to remember that many private schools, including both religious and nonsectarian schools, offer financial aid to qualified families who cannot afford tuition.   Can you attend a school affiliated with a religion other than yours? This answer will vary from school to school, but often the answer is an enthusiastic, yes!  Many religious schools  believe that educating others about their religion is important, regardless of the student’s own personal beliefs. As such, most institutions accept, and even welcome, applications from students of all faiths and beliefs. For some families, it is important for the student to attend a school that is affiliated with the same religion. Yet, there are many families who enjoy sending their children to  religious schools  regardless if the families have the same religious beliefs. An example of this is  Milken Community Schools  in Los Angeles, California. One of the largest Jewish schools in the country, Milken, which serves students in grades 7-12, is known for enrolling students of all faiths, but it has certain requirements for Jewish studies for all students. Why should I consider sending my child to a religious school? Religious schools are often known for the values they instill in children, and many families find this comforting. Religious schools are usually known for their ability to embrace differences and promote tolerance and acceptance, as well as teach the lessons of their faith. This can be an interesting learning experience for a student who is not familiar with a particular religion. Many schools require that the students participate in the religious customs of the school, including attending classes and/or religious services, activities and learning opportunities, which can help students become more comfortable in unfamiliar situations.

Top 6 Environmental Issues

Top 6 Environmental Issues Since around the 1970s, we have made great progress on the environmental front. Federal and state laws have led to greatly reduced air and water pollution. The Endangered Species Act has had notable successes protecting our most threatened biodiversity. Much work has to be done, however, and below is my list of the top environmental issues we are facing now in the United States. Climate Change While climate change has effects that vary by location, everyone is feeling it one way or another. Most ecosystems can probably adjust to climate change up to a point, but other stressors (like the other issues mentioned here) limit this adaptation ability, especially in places that have lost a number of species already. Particularly sensitive are mountain tops, prairie potholes, the Arctic, and coral reefs. I argue that climate change is the number one issue right now, as we all feel the more frequent extreme weather events, the earlier spring, melting ice, and rising seas. These changes will continue to get stronger, negatively affecting the ecosystems we and the rest of biodiversity rely on. Land Use Natural spaces provide habitat for wildlife, space for forests to produce oxygen, and wetlands to clean our freshwater. It allows us to hike, climb, hunt, fish, and camp. Natural spaces are also a finite resource. We continue to use land inefficiently, turning natural spaces into corn fields, natural gas fields, wind farms, roads, and subdivisions. Inappropriate or nonexistent land use planning continues to result in suburban sprawl supporting low-density housing. These changes in land use fragment the landscape, squeeze out wildlife, put valuable property right into wildfire-prone areas, and upset atmospheric carbon budgets. Energy Extraction and Transportation New technologies, higher energy prices, and a permissive regulatory environment have allowed in recent years for a significant expansion of energy development in North America. The development of horizontal drilling and hydraulic fracturing has created a boom in natural gas extraction in the northeast, particularly in the Marcellus and Utica shale deposits. This new expertise in shale drilling is also applied to shale oil reserves, for example in the Bakken formation of North Dakota. Similarly, tar sands in Canada have been exploited at much accelerated rates in the last decade. All these fossil fuels have to be transported to refineries and markets through pipelines and over roads and rails. The extraction and transportation of fossil fuels imply environmental risks such as groundwater pollution, spills, and greenhouse gas emissions. The drill pads, pipelines, and mines fragment the landscape (see Land Use above), cutting up wildlife habitat. Renewable energies like wind and solar a re also booming and they have their own environmental issues, particularly when it comes to positioning these structures on the landscape. Improper placement can lead to significant mortality events for bats and birds, for example.   Ã‚   Chemical Pollution A very large number of synthetic chemicals enter our air, soil, and waterways. Major contributors are agriculture byproducts, industrial operations, and household chemicals. We know very little about the effects of thousands of these chemicals, let alone about their interactions. Of particular concern are endocrine disruptors. These chemicals come in a wide variety of sources, including pesticides, the breakdown of plastics, fire retardants. Endocrine disruptors interact with the endocrine system that regulates hormones in animals, including humans, causing a wide array of reproductive and developmental effects. Invasive Species Plant or animal species introduced to a new area are called non-native, or exotic, and when they rapidly colonize new areas, they are considered invasive. The prevalence of invasive species is correlated with our global trading activities: to more we move cargo across the oceans, and we ourselves travel overseas, the more we carry back unwanted hitchhikers. From the multitude of plants and animals we bring over, many become invasive. Some can transform our forests (for example, the Asian longhorned beetle), or destroy urban trees that have been cooling our cities in the summer (like the emerald ash borer). The spiny water fleas, zebra mussels, Eurasian water-milfoil, and Asian carp disrupt our freshwater ecosystems, and countless weeds cost us billions in lost agricultural production. Environmental Justice While this one is not an environmental issue in itself, environmental justice dictates who feels these issues the most. Environmental justice is concerned with providing everyone, regardless of race, origin, or income, the ability to enjoy a healthy environment. We have a long history of unequal distribution of the burden posed by deteriorating environmental conditions. For a multitude of reasons, some groups are more likely than others to be in close proximity to a waste disposal facility, breathe polluted air, or be living on contaminated soil. In addition, fines levied for environmental law violations tend to be much less severe when the injured party is from minority groups. Follow Dr. Beaudry: Pinterest | Facebook |  Newsletter | Twitter | Google

There is No Debate, Climate Change is a Fact Research Paper

There is No Debate, Climate Change is a Fact - Research Paper Example at least. Basically, the greenhouse effect operates by the following method. When sunlight penetrates the outer atmosphere and hits the earth’s surface, not all of solar power of the sun is absorbed. About one-third of this solar energy is bounced back into space. Atmospheric gases act by much the same method as the outer roof and wall of a typical garden greenhouse, therefore the terminology. These gases permit sunlight to enter then traps some of this solar energy. The energy that remains heats the earth (Gutierrez, 2008). This is a precarious balancing act. Because of these greenhouse gases being unnaturally augmented by man-made sources, more is constantly building up in the atmosphere consequently trapping more solar energy while reflecting less back to space. This preventable scenario is causing the earth to warm and the climate to change. The most prevalent of the greenhouse gases is Carbon Dioxide (CO2). Trees ‘breathe in’ CO2 then when trees die, CO2 it i s returned to the atmosphere. Clearing land by the mass burning of trees, which is happening at an exceptional rate in the tropical rain forests, is lessening the quantity of CO2 that is absorbed consequently increasing the amount that is put into the atmosphere. CO2 contributes approximately 50 percent of the total gases that create the greenhouse effect. ... The vast majority of fossil fuel consumption, its lethal pollutants and greenhouse-enhancing derivatives are in America, Russia and European countries. Four-fifths of the earth’s people live in nations that, combined, discharge just one-third of the total CO2 whereas just two nations, America and Russia combined, are to blame for discharging half. The escalating quantity of CO2 in the air is becoming more and more disconcerting. Motor vehicles are a considerable source of air pollution. â€Å"Vehicles produce high levels of carbon monoxides (CO) and a major source of hydrocarbons (HC) and nitrogen oxides (NOx), whereas, fuel combustion in stationary sources is the dominant source of sulfur dioxide (SO2)† (Socha, 2007). In addition, the burning of fuel oil to for home heating and to power companies along with the toxins emitted from smokestacks at coal-burning electric generating power plants contribute to create a dangerous imbalance of CO2 in the atmosphere. If the equ ilibrium between the levels of CO2 in the atmosphere and ocean is upset by injecting escalating amounts of CO2, the oceans of the world will continue to absorb greater concentrations of the gas than it normally would. This phenomenon results in the warming of the ocean waters which are then increasingly less capable to absorb CO2. As the seas lose the ability to maintain the intrusion of this organically equalizing cycle, the ever increasing quantities of CO2 stays in the atmosphere. Ever-increasing amounts of CO2 in the atmosphere cause the earth’s surface to warm further thus increasing the greenhouse effect. â€Å"Currently carbon dioxide is responsible for 57 percent of the global warming trend. Nitrogen oxides

Lasers Essay Example | Topics and Well Written Essays - 1500 words

Lasers - Essay Example Some great things such as military targets and x-ray in medicine have been boosted greatly. This essay discusses lasers in various aspects including its applications in the daily life operations. Application of lasers is just too amazing especially how its unique features are applied in the everyday life. There are wide range of lasers such as unusual ones used commercially that include remote sensing and the ones used in diagnosing images. There are conventional lasers that include optical gain medium put in between two mirrors and pumped by an external source of light and emits bouncing light. This is very similar in other states such as liquids and solids where emissions of light from atoms are triggered thus forcing light to travel to form laser beam. These lasers always have optical cavities that help them in their function (Svelto & Hanna 80-100). It is obvious that lasers emit light via optical amplification due to emission that is motivated from electromagnetic energy but it should be noted that lasers are different from other sources of light. Light in laser is emitted articulately and makes light to be pointed at a particular spot which is very useful in performing their functions such as cutting and lithography. Laser’s coherence keeps their beams collimated in lengthy place thus making the laser pointers to operate as well as high degree of temporal coherence enabling narrow spectrum and pulses emissions. Lasers serve numerous functions that include measurement of range and speed, widely used in media entertainments and other vital applications in scientific research. What makes laser even more interesting is the output which is the narrow that is as a result of diffraction limited. It is also amazing that the laser beams can be directed to small points while obtaining a great level of irradiance or even powerfully concentrated to a point at a further distance. Time duration of a laser beam and its position depends on the purpose and function of the laser however it is worth noting that some lasers produce a wide spectrum of light (Svelto & Hanna 505-516). Lasers include of a gain media which provides energy due to its ability to magnify light by inspired emission and the other object that act as an optical feedback. The gain medium is so unique and interesting because it increases the power of light after it has gained energy from another source and this process is called pumping. Energy supplied to the gain medium may be through flash light or may be another laser and is supplied as an electrical currents or light with wavelength that differs. Many lasers get their feedback from optical cavity which involves a couple of mirrors where light bounces in between the mirrors as it goes through the gain medium as it gets amplified every other time. The mirrors have different purposes where one of them acts as an output coupler which is somewhat clear making some light to go through although this property depends on design o f the cavity. From the explanations, it is important to note that lasers come in different shapes and sizes depending on the functions they are designed to (Steen & Mazumder 25-40). Laser light have so many things that make it different from other types of light which makes it important and very useful. Laser light is considered to be highly monochromatic due to the fact that it has a single definite