Issues in Distributed Computing

Issues in Distributed Computing Introduction Distributed computing empowers profoundly versatile administrations to be effortlessly expended over the Internet on an as-required premise. A real peculiarity of the cloud administrations is that clients information are generally prepared remotely in obscure machines that clients dont possess or work. While appreciating the comfort brought by this new rising innovation, clients apprehensions of losing control of their own information can turn into a noteworthy obstruction to the wide reception of cloud administrations. To address this issue, here, we propose a novel profoundly decentralized data responsibility system to stay informed concerning the real use of the clients information in the cloud. Specifically, we propose an item focused approach that empowers encasing our logging component together with clients information and approaches. 1.1 Introduction Distributed computing displays another approach to supplement the current utilization and conveyance model for IT administrations focused around the Internet, by accommodating rapidly adaptable and frequently virtualized assets as an issue over the Internet. To date, there are various outstanding business and individual distributed computing administrations, including Amazon, Google, Microsoft, Yahoo, and Sales power. Points of interest of the administrations gave are dreamy from the clients who no more need to be specialists of innovation framework. In addition, clients may not know the machines which really process and host their information. While appreciating the comfort brought by this new engineering, clients likewise begin agonizing over losing control of their own information. The information handled on mists are regularly outsourced, prompting various issues identified with responsibility, including the treatment of by and by identifiable data. Such reasons for alarm are tur ning into a critical boundary to the wide appropriation of cloud administrations. To mollify clients worries, it is fundamental to give a viable instrument to clients to screen the use of their information in the cloud. For instance, clients need to have the capacity to guarantee that their information are taken care of as per the administration level understandings set aside a few minutes they sign on for administrations in the cloud. Customary access control methodologies produced for shut spaces, for example, databases and working frameworks, or methodologies utilizing an incorporated server as a part of conveyed situations, are not suitable, because of the accompanying peculiarities describing cloud situations. To begin with, information taking care of can be outsourced by the immediate cloud administration supplier (CSP) to different substances in the cloud and theories elements can likewise designate the errands to others, etc. Second, elements are permitted to join and leave the cloud in an adaptable way. As an issue, information taking care of in the cloud experiences an unpredictable and element various leveled administration chain which does not exist in ordinary situations. To beat the above issues, we propose a novel methodology, specifically Cloud Information Accountability (CIA) structure, in view of the thought of data responsibility. Dissimilar to security insurance innovations which are based on the conceal it-or-lose-it point of view, data responsibility concentrates on keeping the information utilization straightforward and trackable. Our proposed CIA structure gives end-to-end responsibility in an exceedingly disseminated style. One of the fundamental imaginative peculiarities of the CIA system lies in its capacity of keeping up lightweight and effective responsibility that joins parts of access control, use control and validation. By method for the CIA, information holders can track not just whether the administration level assentions are generally respected, additionally uphold access and utilization control manages as required. Connected with the responsibility characteristic, we likewise create two different modes for evaluating: push mode and draw mode. The push mode alludes to logs being occasionally sent to the information holder or stakeholder while the draw mode alludes to an option approach where by the client (or an alternate approved gathering) can recover the logs as required. The outline of the CIA system presents significant difficulties, including extraordinarily recognizing Csps, guaranteeing the unwavering quality of the log, adjusting to an exceedingly decentralized framework, and so forth. Our essential methodology to tending to these issues is to influence and expand the programmable ability of JAR (Java Archives) records to consequently log the use of the clients information by any element in the cloud. Clients will send their information alongside any strategies, for example, access control approaches and logging arrangements that they need to authorize, encased in JAR records, to cloud administration suppliers. Any right to gain entrance to the information will trigger a computerized and verified logging system neighborhood to the Jars. We allude to this sort of requirement as solid tying since the strategies and the logging system go with the information. This solid tying exists actually when duplicates of the Jars are made; therefore, the clie nt will have control over his information at any area. Such decentralized logging component meets the element nature of the cloud additionally forces challenges on guaranteeing the honesty of the logging. To adapt to this issue, we give the Jars an essential issue of contact which structures a connection in the middle of them and the client. It records the slip redress data sent by the Jars, which permits it to screen the loss of any logs from any of the Jars. Besides, if a JAR is not ready to contact its main issue, any right to gain entrance to its encased information will be denied. 1.2 Problem Formulation Distributed computing empowers a client to get to figuring assets over web. A significant gimmick of the cloud administrations is that clients information is prepared remotely in obscure machines that clients dont claim. As it is over web, clients have alarm of losing control over their information. This is the significant issue with cloud administrations. The information transformed on mists are frequently outsourced, prompting various issues identified with responsibility, including the treatment of by and by identifiable data. Such apprehensions are turning into a critical boundary to the wide appropriation of cloud administrations. 1.3 Objective of the undertaking Protection assurance advances which are based on the shroud it-or-lose-it point of view, so Information Accountability concentrates on keeping the information use straightforward and trackable. So CIA edge work gives end-to-end responsibility in an exceptionally disseminated style. We give log documents to ensure clients information from obscure clients.

Our Pledge To Save The Earth

Our Pledge To Save The Earth Earth gives us all we ever needed, wanted and desired for. Then dont you think in your good heart that we owe so much to our planet to reduce the negative impacts of Global Warming that is affecting us and many generations to come? The climate changes are gradually leading to something rigorous around us and we have to act before it is too very late. Why not understand what it is all about and do our bit? After all, saving our planet saves us and all the living beings, and the amazing natural environment isnt it? Understanding Global Warming The increase in the average surface temperature of the earth resulting in dire climatic conditions is called Global Warming, which is resulting in melting glaciers and rising temperatures across the globe. Consequentially, it is alerting us about the environmental hazards and increasing levels of carbon dioxide in the atmosphere, referred to as carbon footprint. Global warming would give rise to additional problems in the future, thereby affecting the quality of life of every single amiable creature. Causes of Global Warming The major causes causing global warming are the release of greenhouse gases, mainly carbon dioxide, nitrous oxide, and methane, among others, leading to the greenhouse effect. This phenomenon allows the solar heat and light enter the earths atmosphere, but prevents its radiation back into the space. Coal, used as a fuel in the power generation plants, produces large amounts of carbon dioxide. The burning gasoline in automobile engines are contributing to more than 20% of the carbon dioxide content in the atmosphere, majorly due to sport utility bikes, vehicles and cars. Further, methane is emitted from sources such as fossil fuel production, rice paddies, bacteria from wetlands etc. The decayed soil with organic matter in the water-flooded rice fields emits high content of methane into the atmosphere. Another major contributor to the greenhouse effect is the sweet odoured and colorless nitrous oxide. The cars using catalytic convertors, burning up the organic matter, the agriculture segment using fertilizers, and the production of nylon and nitric acid add to the amount of nitrous oxide in the atmosphere. The escalating requirements to build infrastructure facilities, increased demand for urbanization, industrialization, and extensive construction projects all of which absorb large acres of land, are resulting in deforestation. With forests being natural sources releasing high oxygen content into the atmosphere, deforestation is another significant issue influencing the process of global warming, as the diminishing greenery reduces the oxygen content in the atmosphere to a large extent. Negative Effects of Global Warming The increase in the facade temperature of the earth has already embarked on melting of ice in the polar region, consequently resulting in mean sea levels. The frequency in occurrence of natural calamities such as earth quakes, floods, tsunamis are expected to rise during the upcoming years. The damaging outcomes of global warming also influence various seasons in a year with condensed rainfall and longer summers. The forests are a natural habitat to a wide variety of plant and animal species. As a result of deforestation, many of the birds and animals are experiencing unnatural deaths and nearing extinction. The birds are suffering a major setback with altered environmental conditions and are trying to adapt to different migratory locations and travel seasons. Furthermore, the discharge of industrial waste into the sea is gradually destroying the underwater world putting aquatic life at risk. Importantly, the environmental changes and the climatic conditions are leading to increased number of ailments and diseases among human beings and some of the common animals living in city environs. Our Earnest Contribution As inhabitants of our mother earth, we ought to be committed to save our planet and make it a safer place to live in. We can exist only if the animals, seas, forests, rivers, and oceans exist. All of us can largely contribute and secure our earth against destruction if we practice things as: Plant trees in and around your area Contribute to reduce the levels of noise and environmental pollution Ensure not to waste water and adopt rain water harvesting at homes Significantly decrease the use of plastic and switch over to reusable cloth bags For calculations, making lists and writing messages, write on the back of old documents Choose to buy products with minimal packaging and buy refills instead of new ones Avoid the use of aluminum foils and plastic bags; instead carry a reusable lunch box for packing food Save electricity. Switch off all appliances and lights before leaving home when not required. Replace the incandescent lighting with power saving CFLs (Compact Fluorescent Lamp) and LED (Light Emitting Diode) lighting systems Save cooking fuel. Cover utensils while cooking. Use of pressure cookers and steamers save up to 70% of the energy Run washing machines on smaller cycles and use soap powders/detergents containing enzymes to save water and energy. Use clothesline instead of dryers Use small cloth napkins and towels to dry your hands and face instead of using tissues Employ the use of bicycles or walk up to certain distances and usage of public transportation facilities and decrease the use of cars. Also, using electric vehicles prove to be more energy efficient compared to petrol and diesel vehicles Buy external hard disks, flash drives, rewritable CDs and DVDs for easier data storage options, and reuse the hardware of your computer systems rather than investing on a new set of devices Choose to implement teleconferencing for important overseas meetings and eliminate the requirement to fly often In this manner, we can involve ourselves to prevent as well as stop the hazards being enforced on our planet and save our mother nature from being destroyed with our own hands. So make your pledge today, at this very moment! Be sensitive to secure our magnificent planetà ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦..

Eleven Minutes Written By Paul Coelho Summary English Literature Essay

Eleven Minutes Written By Paul Coelho Summary English Literature Essay Once upon a time there was a prostitute called Maria. The novel Eleven Minutes is about a young adult named Maria who finds herself through travelling around Europe in order to achieve her dreams to become famous. Although this was not what she achieved she found love even after she was certain she will never find true love. Maria experiences what she thinks love is at a very young age. From the age eleven she fell in love with her neighbour and hated him when he didnt love her back, she then had many boyfriends and experienced the depths of relationships until she decided she didnt need a boy and promised to never fall in love again. At the age nineteen she decided she wanted to pursue her dream and persuaded her boss for a week holiday. After travelling to Rio de Janeiro she met a Swiss man who offers her work as a Samba dancer in a nightclub in Geneva. Realising dancing was not her passion, she quit the job and searched for work as a model but found herself being offered money for one night with an Arab man. This night led her to the brothel, Copacabana in Rue de Berne where she began work as a prostitute as she enjoyed the easy money and the way she got it. Here she worked many nights but only befriended one colleague, Nyah, as many other women saw her as a threat to their profession. The dehumanizing profession caused her to shut out her body and mind to any connection with love and her life now revolved around something that took eleven minutes which was the time Maria found that was actually spent having sex. As Maria only worked at night, she spent her days at the library, befriending the librarian and taking out books on many different subjects such as how to learn French, books about sex and farm management. She also explored the city which led her to the Road to Santiago where she meets a Swiss painter, Ralf Hart. Hart as a painter, loved her light that she gave off and asked if he could draw a portrait of her. This encounter caused Marias body and soul to become reintegrated because of the love and passion she shared with him although they first argue and he disrespects her profession. One particular client however, enabled her to experience pain yet reach a sense of pleasure from sex known as sadomasochism. This brought her to realise that pain and pleasure can relate. Although she experienced this, she didnt tell Ralf Hart and one day he introduced her to a different sense of pain that helped her to travel beyond any other pleasures. After several meetings with Ralf Hart, often at his house they shared something she didnt share with any other clients. She fell hopelessly in love with him as he brought her to rekindle her soul as it was only destroyed from her profession. Maria then felt she needed to leave Rue de Berne because of her feelings and travel home to her family regardless of the fact that if she worked for just six months longer, she could have given her family everything they desire. She then buys a ticket to Brazil, disappointed that she hadnt filled her suitcases with souvenirs as she has wished. Before travelling back home she wanders around the ci ty grasping the concepts, saying goodbye to those she had grown close to. During this time, the reader begins to learn about the librarian as Maria listens to what she has to say after she has read many books about sex after ordering them for the library. The librarian explains her life to Maria and although Maria does not know what to say, she simply listens and allows the librarian to express herself. However, Maria does ask if she had ever had an affair and although she did, she never told this to Maria. In the evening saw Ralf for the last time, or at least what she thought would be the last time as the love they experienced with each other brings them closer than past relationships. Ralf Hart becomes the hopeless romantic and meets Maria in the airport and the words The End appear on the cinema screen. Narrative Style This novel is written in third person singular with an omniscient style but however shifts to first person singular when Maria writes in her diary; She grew prettier and prettier, and her sad, mysterious ways brought her many suitors. and Everything tells me that I am about to make a wrong decision, but making mistakes is just a part of life. What does the world want of me? This therefore indicates that there is an epistdary style to the novel as Marias thoughts are shared through diary entries. The pronouns he and she are frequently used and characters are continuously addressed by their names. The novel is also written with an intrusive style; But if, one day, someone should decide to tell her story, she would ask them to begin it with just as all the fairy tales begin: Once upon a time. Character Analysis Maria: is an independent, selfless young lady who dreams of success which she will go out of her way to achieve. This is shown through her determination and even during her self-destroying profession she longs to achieve her dream she had since she was a little girl even though this is achieved through an adventure which causes her to change from being the innocent young girl she was. Maria is caring woman, this characteristic is portrayed through her nights with many clients as she not only gives them sexual pleasure but she also relieves them of their problems by discussing their life problems and situations. She is also a friendly lady as although Ralf Hart first offends her profession she still continues to talk and resolve the tension which then leads to a friendship and then a relationship. Her friendliness is also shown through her relationship between the librarian and her work colleagues although they see her as a threat. Maria is also devoting as she spends the money she pe rsonally earned on her family in order for her family to succeed in life by buying a farm for her family. Language Diction Eleven Minutes is a descriptive novel that uses informal language often including language commonly used amongst many people. There are many conversations in the novel between the characters, especially dialect between Maria and her sexual clients as well as between herself and Ralf Hart and Maria and the librarian. Techniques of creative writing are used such as personification; Geneva would just be the face of a man she loved and whom had loved her. There are also quite a few rhetorical questions which emphasize the situation and allow the reader to become involved with the situation in the novel. Several long sentences are used to describe feelings or objects; She was beginning to realise that after long months of self-control, the pressure, the earthquake, the volcano of her soul was showing signs that it was about to erupt, and the moment that this happened, she would have no way of controlling her feelings. Short sentences are also used to make an impact and emphasize the meani ng, for instance; She was terrified. Imagery The imagery is evident throughout the novel because all stimuli are aroused. Tactile imagery is evident when Maria sleeps with many different men because of her profession. The novel is very descriptive when Maria and Ralf Hart discuss their sexual relationships and when he seeks her as a customer; Maria felt Ralfs hand on her waist, his cheek pressed to hers and the music Thank God was too loud for them to talk. This description of Ralf and Marias encounter therefore links to auditory imagery as one can imagine the sound of the music around them. There is a sense of smell when Ralf caresses Marias face with his fingers; she can smell just a hint of ink on them, a smell that will stay there forever, even if he washes his handsà ¢Ã¢â€š ¬Ã‚ ¦ Visual imagery is foreseen throughout the novel when Maria enters the church before leaving back to Brazil. The novel explains traditions of a church; splendid stained-glass windows and empty cross; she was confronted not by an instrument of to rture, by the bloodied body of a dying man, but by a symbol of resurrectionà ¢Ã¢â€š ¬Ã‚ ¦ Taste imagery is evident when Maria has experience with a variety of foods, in Brazil she can only afford sandwiches and occasionally restaurants however, in Switzerland she eats more extravagantly and dines at more expensive restaurants after she is employed at The Copacabana. Themes The theme of discovery, pain and loneliness is evident throughout the novel as Maria had to experience pain throughout her life in order to discover her true self. Loneliness is shown through the novel as Maria was lonely and her soul and mind was lost in order for her to continue with her difficult career choice. Discovery also relates to this as she discovered herself from having made love with Ralf Hart and she began to feel much happier and realise that she had found love and that her soul was rejuvenated. The theme of sexual relations is represented deeply throughout the novel as Maria is a prostitute and has many sexual relationships throughout the novel because of this. Sex in the novel is a very dominant theme especially when Ralf Hart helps Maria to discover that sex is sacred and goes beyond ones soul. This theme may link to love and romance as Maria falls in love with Ralf Hart and they begin a relationship together after she flies home from Switzerland to Brazil. Setting This novel has various different settings which all motivate the novel in various ways. Whilst Maria is a young girl, the novel is set in Brazil in a secluded town. At nineteen she travels to Rio de Janeiro, a famous city for its carnival celebrations and many dances. These two scenes encourage the novel because as a young girl her parents are poor and as she begins to travel she wants to earn a decent salary to be able to support her family. As a young girl Maria also dreams to have the typical lifestyle and a glittery life and by moving from a secluded area to a populated town, Marias dream is truly reflected. The novel then takes the reader to Geneva in Switzerland then to Rue de Berne, down town from Geneva where sadly she becomes a prostitute but meets Ralf Hart. Genre The genre of Eleven Minutes is romance because of the relationships between Maria and her clients. Although Maria didnt fall in love with her many clients, she fell in love with a man who had occasionally entered The Copacabana and then paid for a night with her. The two endured sex and love and experienced what is called sacred sex in the novel. The genre could also be true life drama as the story line is based on a persons life but is altered in ways so that it isnt simply a biography. I say this because Maria experiences prostitution that is portrayed through everyday life although it is often not spoken about. Aspects I liked I enjoyed the fact that Maria finally realised that prostitution was not the way she should live her life and that although after another year she would have earned enough money to pursue her lifelong dreams and give her parents the life they had dreamed of, she left Geneva in order to live her life a better way. The novel also helped me to gain insight that there is a different side of earning a living and that prostitution is a settlement that young women make. I also enjoyed the fact that Ralf Hart went through effort in order to please Maria at the airport. It was the typical tender moment that every hopeless romantic will love. Despite this, I didnt enjoy that the novel ending in this way as I felt that the ending was a clichà © in comparison to the novel. I feel that the reader is able to imagine the ending before actually reading it which spoils the novel as it involves deep discussion about prostitution but then changes to a typical romance. Recommendations I would recommend this novel to any high school child that is sophisticated and mature to read about sexual relationships and prostitution. The novel is very open regarding the subjects sex and love and defines that sex without love is of no use. Saying this, I would specifically recommend this novel to teenage girls over the age of 17 because the theme, prostitution can be offensive to those who do not have an open mind. The novel discusses prostitution which is not an everyday topic although it can be a part of everyday life for certain people and it involves deep descriptions about sex and the discovery of sex in different ways. I would also recommend this novel to a woman who feels that they were once just a sexual object for men as the novel suggests female sexuality although it is explained through prostitution.

A Discussion of Martin Luther King Jr.s Letter From Birmingham City Ja

A Discussion of Martin Luther King Jr.'s Letter From Birmingham City Jail Martin Luther King Jr. discusses the advantages and purposes for his theory of nonviolent direct action in his Letter From Birmingham City Jail. He shows four basic steps that must be taken to achieve nonviolent action. They include 1) collection of facts to determine whether injustices are alive; 2) negotiation; 3) self-purification; and 4) direct action. Each of these steps will be explained as part of King's argument later in this essay. The main purpose of a nonviolent campaign is to force any community to confront a problem rather than refuse to negotiate or face a specific issue. In the letter, King discusses his group's reasons for coming to Birmingham. He states that Birmingham is "probably the most thoroughly segregated city in the United States" and that much violence has taken place against Negroes there. He goes on to discuss how his attempts to negotiate with white merchants to remove racially offensive signs from store windows had failed. This caused King and many other s to become discontent. There was also resentment towards white people because Negroes made up an overwhelmingly sizable part of the poor. Violence had evoked a fear in all Negroes, and resentment built up against the whites. King discusses how leaders have asked him to wait to take action, but he rejects this request by saying it is "difficult to wait". He simply refuses to sit back and watch his people being hurt and oppressed time after time. He claims that the white moderate is the group that is more devoted to discriminate blacks because they care more about order than justice. These moderates are complacent and would rather see no tension instead of the presence of jus... ...nk that if King were alive today to witness the recent events at the World Trade Center, he would again preach nonviolence for the American people. He would be saddened to see our government retaliate with violence. I don't think the United States would be able to follow his four steps of nonviolence. We have achieved the first two steps of recognizing the direct injustice against us, and we have attempted to negotiate with the leaders of the Taliban. I think our country would not be able to reach the step of self-purification. As the ultimate power in the world, the U.S. would not be able to simply accept blows against our government, freedom and liberty. I think it would be hard to solve this terrorism today with nonviolence tactics only. I think this because it is an international, political, and economical issue rather than a social injustice against a minority.

Commodore Matthew Perry: American Black Ships in the Land of the Samur

Commodore Matthew Perry: American Black Ships in the Land of the Samurai One hundred and fifty years ago, an American commodore was assigned by the American President to go to â€Å"the barbarian land.† The commodore’s name was Matthew Perry and the land was Japan (Walworth 18). He was curious enough to become interested in the mission, even though it was said that â€Å"the Japanese were the least interesting people in the world† at that time (Graff 63). Japan had been closed to the outside world for 250 years. When foreign people entered Japanese waters, even if they were shipwrecked by accident, they were interned in jails and some of them were killed (Lubor 33). The reasons for the Japanese isolationistic policies were the military threats of Western countries and the invasive influence of Western people who brought Christianity and cultures different from the Japanese. Also the Japanese knew how Western military had dominated many countries, including the gigantic China so easily (Duus 56-57). At that time, the United States saw that Japan might be ideally situated to serve as a coaling station for the new steam-powered ships of the U.S. Navy as well as a new opportunity for trading. Actually, during the Japanese isolation, many American ships hunting whales off the coast of Japan needed a port for supplies; however, Japan was cruel to sailors shipwrecked on its shores and not interested in any trade with foreigners (Lubor 33). That is why, Perry prepared for this expedition for a long time by gathering information and collecting the gifts for the Japanese to impress them (Walworth 23). When Perry arrived at Uraga in Japan with five black ships in 1853, the Japanese did not welcome him and tried to force him to re... ...tute of Navy and studied military technology. In 1868, a new government was established and made the first constitution refereed by Germany. Unfortunately, after this era, the Japanese started dominating other Asian countries just as the West did before. It was an ironical aspect of Perry’s opening pu of Japan to the world. Works Cited Duus, Peter. {The Rise of Modern Japan}. Boston: Houghton-Mifflin, 1976. Fallows, James. "After Centuries of Japanese Isoation, a Fateful Meeting of East and West." {Smithsonian} July 1994: 20-33. Friedrich, Otto. "How Japan Turned West." {Time} Aug. 1983: 37. Graff, Henry F. {Bluejackets with Perry in Japan}. New York: New York Public Library, 1952. Lubor, Steven. "Smithsonian Goes to Japan." {The Public Historian}. 1995. 33-45. Walworth Arthur. {Black Ships Off Japan}. Hamden: Archon Books,1966.

Maijuana Legalized For Good :: essays research papers

People have been using Marijuana as a medicine for thousands of years, beginning in China, India, and the Middle East. The plant's therapeutic potential became known in Western countries during the nineteenth century. From 1840 to 1900, more than a hundred articles on cannabis appeared in European and American medical journals, recommending it as an appetite stimulant, muscle relaxant, painkiller, sedative, and anti-convulsions. The use of Marijuana should be legalized in Canada for the benefits of individuals suffering from a variety of medical problems. Marijuana as a medicine, however, cannot be established with the Government’s permission to test the drug and legalize it. Marijuana has undergone analysis for its use as a medicine and the results have shown improvements in the patients who were treated with this drug.. The Government proclaims there is no therapeutic value in the medicinal use of marijuana, but they do not have hard evidence to prove it. Ira Glasser, executive director of the American Civil Liberties Union, expressed: â€Å"the government has demonized all drug use without differentiation and has systematically and hysterically resisted science.† Doctors have expressed opposite opinions as well, making this issue very controversial. The controversy falls in the hands of the government, that marijuana is not a safe medicine, versus the doctors who research the topic for medicinal purposes. Established, not all doctors feel cannabis should be a â€Å"legal† prescribed medicine, smoking marijuana is risky, but also recommended that critically ill patients should be allowed to use it under closely monitored settings. On the o ther hand, the more the government and doctors debate and try to solve this medicine issue, clearly then, more experiments and test will be done. Marijuana proven not to cause any harmful, long-term effects to individuals suffering from medical hopelessness, cannot be tolerated. Doctors believe that they should be able to have prescribed the drug, when the patient is in need Marijuana contains more than 400 chemicals, when smoked, it produces over 2,000 chemicals that enter the body through the lungs. These chemicals have a variety of immediate, short-term effects. In addition, the repeated use of marijuana has been linked to a number of long- term effects marijuana including both psychological and physical reactions. These reactions usually last for three to five hours after a person has smoked marijuana. The psychological reaction, known as a high, consists of changes in the user's feelings and thoughts. Such changes are caused mainly by THC, a chemical in marijuana that impairs brain function.

iSLAM :: essays research papers

Islam began when Muhammad went away and saw the angel Gabriel. He told Muhammad that he was Allah’s; it is how Muslims call god, Prophet. At first people didn’t believe he was the Prophet of Allah. It was until after Muhammad died did Islam start to truly spread. Islam also teaches that there is only one God. Muhammad calls all people to worship Allah, because He is merciful and fair. On Judgment day, he will come and judge everyone according to his or her actions. It is pretty much like the Catholic Church teaches. If you do good things for others you will be rewarded and if you don’t you will go to hell as a punishment. â€Å"And they (women) have rights (over their husbands as regards living expenses, etc.) similar (to those of their husbands) over them (as regards obedience and respect, etc.) to what is reasonable, but men have a degree (of responsibility) over them. And Allah is All-Mighty, All-Wise." (Al-Baqarah 2:228) Muslims also have different perspectives on certain issues particularly in treating females and males the same way. Men are allowed to have four wives but must treat them with care and love. Men can divorce their wife/wives at any time they wish. Unfortunately, women aren’t allowed to do the same. Muslims have Five Pillars of Faith which explain five major parts of Islam. The first on is on faith and says that there is no god except god and everyone can have. A message of guidance has come through a man like us. Salat are the prayers that are prayed five times a day which brings up the second one, Prayer. Muslims believe that the principles of Islam are only made by god and that money is up to humans only. Just like we have Lent and fasting, Muslims have dates similar to these. During the month of Ramadan Muslims must fast during the daylight. After the fast, it is followed by a feast to only the ones who stayed true to the fasting. And finally, the fifth one is the pilgrimage or the Hajj. Every year, Muslims travel to Mecca, if they can afford it or are in good condition, and it is believed that it gives a preview of Judgment day.