Creating an Immersive Video Game Environment Free Essays

People play video games for a wide variety of reasons today. They are fun, exciting, and challenging. They are also extremely popular among the generation of digital natives. We will write a custom essay sample on Creating an Immersive Video Game Environment or any similar topic only for you Order Now Digital natives today rely heavily on electronics and computer devices to keep them entertained and interactive. So as a game developer, how do you create an immersive video game environment that is invigorating, interactive, and unique? There are tons of different types of video games out there, which appeal to different age groups, genders, hobbies and interests. Games designed today should feature a number of effects that would rank the particular game high on the recommendations and most played lists. Video games today should feature transformations on 3D models, striking visual effects, and should incorporate all of the newest technologies in order to create some of the best and most unique effects that appeal to all, regardless of the kind of video game, or the target age audience. Many would argue that video games are considered works of art. One would agree that there are various interpretations of what is considered â€Å"art†. However, despite popular belief, an extensive amount of technical knowledge and graphic design experience and knowledge goes on behind video game development. If this wasn’t true, video games wouldn’t become the industry that we all know it as today. As a result, the knowledge of color schemes and visual effects is extremely necessary and essential. In fact, many screenshots of video games today can appear as individual works of art. Of course there is also a great deal of technical knowledge involved, particular in the programming area – such as HTML or JavaScript, and even coding in some cases – but all in all, graphic design and art are underlying areas of video game creation and development. All in all, video games should be exciting experiences that are both stimulating and interactive and with the right amount of adventure and challenge tied into them. Video games should enhance the adventures and capabilities that one wish he or she could experience in real life. Sometimes when we are stuck in traffic or stuck at a traffic light, we sometimes envision ourselves monster trucking the other cars, or in any scenario where we wish we had the powers of a super hero, or that we could fight our enemies in battles and almost always win. Therefore, creating an immersive video game environment truly is a spectacular feat. This is the opportunity for video game designers – whether you are advanced or a beginner – to truly create the ultimate universe where anything and anything is possible. It takes an artistic and creative mind to be able to really create the desired immersive video game environment. However, diving into the world of video games gives us the power to be a part of a world that isn’t reality but perhaps is our dream worlds, where we become a version of our character that we wish we could be. That is the true art, and the true immersive experience. How to cite Creating an Immersive Video Game Environment, Essay examples

Costa Coffee free essay sample

Costa Coffee is another successful coffee shop industry in United Kingdom just like Starbucks. They sell different kinds of roasted coffee in wholesale from establishment and they also sell retail coffee in their shops. Introduced in 1971 by Sergio and Bruno Costa and acquired by Whitbread in 1995. Since then they have expanded more than 1700 coffee shops within 28 countries all over UK, Middle East, South Asia and Europe and because of their strong brand reputation and expansion they are considered as the second largest coffee shop in the world. Unique Production Process Costa Coffee has created a phenomenal success because of their unique marketing concept having their own Roastery plant in Lambeth for production of their own coffee beans. During the first stage of preparation â€Å"Mocha Italia† includes manually slow roasting production process of their coffee beans with unique blends. The second preparation process includes grinding of ground beans to ensure product quality, flavor and aroma that attract the customers to wait for their cup as it is being done and served hot. We will write a custom essay sample on Costa Coffee or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The third process includes the use of espresso machine in tune with technology to produce a consistent blend and perfect espresso. Lastly excellent customer service delivery of coffee through hand made skills as executed by their highly skilled barista. Because of this old fashioned brewery combined with technology and world class presentation marketing concept Costa Coffee has created their own unique marketing position in UK market. The preparation process has been very successful that it has also been appreciated and accepted in other countries. Image Building and Social Responsibility Good selection of location for accessibility of customers and high standard, luxurious and comfortable coffee shop structure, well maintained facilities are their main focus to create a good image in the society. During the past decades they have not done match advertising and media promotion but they have become popular usually through the word of mouth and Whitbread promotion inclusion because they believed that the reputation they have built has been their strengths and they still manage to build massive appeal in the market. Costa Coffee also believed that their brand name should be enough to build customers in the community and so they only provide low cost advertisement in the past decades and only during the year 2000 they have introduced high end promotional strategies and expansion including half price promotion of their frescato during 2005, gift cards, membership etc. nd in 2007 up to 2010 they have continuous expansion of coffee shops in UK and other countries until they have taken more shops over the competition making them more visible. Costa Coffee teamed up with Rainforest Alliance to provide growth and sustainability, they are the groups of farmers that certified social and environmental standards for the responsible production of crops that promotes healthy good yields and welfare of members to improve their quality of lives. Target Market Because of their location and production strategy they have diversified their target market in a variety of people in their respective age bracket but usually because of their high commercial location of operation they have gathered a large crowd or professionals and adults market reaching as high as 45% while youth and students reaches up to 30% of their shares while the remaining numbers includes groups and family. Product Lines and Pricing Strategy During their beginning Costa Coffee introduced a wide range of finest coffee blends including hot chocolates, coffee and tea, cafe latte, espresso, cappuccino, iced coffee, frescato, mocha, ristreto In the later years they have also introduced chocolate, cakes and snacks some fruits, oats, nutty, brownies and biscuits. The variety of their products also differs from location or branch. Offering a variety of products provides wider target market through age, food preferences and price. Because of their products and price which is usually higher usually they have been engaged to offer their products to upper class, middle class and privileged class market while gender, ethnicity and religious preferences does not shown much effect in their current target market since coffee is a standard favorite from most countries around the world. . Overall Impression and Market Position Because of the tremendous customer’s patronage transparent in their expansion Costa Coffee continuously believe that they still hold one of the strongest coffee brewing and sales in UK and for decades their reputation remains. This means that their modest marketing strategies have been very successful until today. The entry of the new players and the competition remains a threat in their company in the future. My recommendation is that they may need to make a more advance promotional and advertising campaign to secure a long term dominance and market stability in the brewing and coffee industry.

Why the H is Everything Censored Essay Example For Students

Why the H is Everything Censored Essay Have you ever sat down on a Wednesday night with a hot buttery bowl of popcorn and a cold soda to watch your favorite movie in its television debut? Watching closely with anticipation you prepare yourself for the great action and drama that captured your imagination when you originally saw it in the theater, only to find that every swear word and potentially offending scene has been dubbed over or removed. Dont you love it when badly mimicked mouth movements and the extraction of entire scenes have replaced all of the original thrill and suspense? Of courseeveryone does, dont they? Seriously thoughwhy does the government find it necessary to force television stations to edit and censor all of the programs that are aired? This editing and censoring may have been based on well-grounded ideas and morals, but it has come to the point where it is becoming ridiculous. The government interferes with public televisions broadcasts, but doesnt bother regulating magazine or book publications. W hy is this you ask? Good questionone that should be answered, but can never seem to be. The United States government claims that the filtering of public broadcasts is necessary to insure that programming remains educational and informational for the public. If television was only shown in schools and other educational facilities, censoring and editing could be completely justified. There really is no reason for programming in Americas schools to be anything but educational. This, however, is not the case. Television broadcasts are received nationwide, not only in schools, but in homes and businesses as well. When someone is relaxing in their private home, they should be able to watch whatever they please. There is absolutely no reason that someones personal tastes should be hindered or restricted by the government. This not only violates the first amendment rights of producers and directors, but also the first amendment rights of the viewers. The first amendment guarantees freedom o f speech to all free Americans. While this freedom of speech can be left open for interpretation, it definitely allows for the freedom of an individual to express themselves in the arts, and the freedom for an individual to watch, read or listen to these performances. Freedom of speech should definitely be limited if the actions or words of someone are physically or mentally abusive towards another. There is no logical argument that anyone can use to claim that swear words, violence and sex, when portrayed on television, is abusive towards anyone. These elements are most often not directed towards any specific person or group of people, and if they are, the offended parties have the option of changing the channel or turning off the TV. No one is forcing them to watch it. People watch television under their own free will, and just because some find the content offensive, does not justify depriving the rest of the population from viewing unedited programs. There could be some validity to the arguments of the Federal Government regarding censorship of the media if, and only if, they were even somewhat consistent with their laws and regulations. If theyre going to censor television, why dont they censor all of television? Does it seem right that in order to watch unedited programs and movies, you must pay an additional fee of thirty dollars per month to subscribe to the premium channels? That is basically saying that it is o.k. for anyone to view uncensored material as long as they can afford to pay a small fee. So now the situation shifts from no one being able to view unedited programs, to those who are willing to pay a nominal fee being able to view raw material. The government should never expect people to agree with the censorship of media, especially when they fail to even be consistent about it. .u20db345ff4e7b5dad0e28ff1dd8faa98 , .u20db345ff4e7b5dad0e28ff1dd8faa98 .postImageUrl , .u20db345ff4e7b5dad0e28ff1dd8faa98 .centered-text-area { min-height: 80px; position: relative; } .u20db345ff4e7b5dad0e28ff1dd8faa98 , .u20db345ff4e7b5dad0e28ff1dd8faa98:hover , .u20db345ff4e7b5dad0e28ff1dd8faa98:visited , .u20db345ff4e7b5dad0e28ff1dd8faa98:active { border:0!important; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .clearfix:after { content: ""; display: table; clear: both; } .u20db345ff4e7b5dad0e28ff1dd8faa98 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u20db345ff4e7b5dad0e28ff1dd8faa98:active , .u20db345ff4e7b5dad0e28ff1dd8faa98:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .centered-text-area { width: 100%; position: relative ; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u20db345ff4e7b5dad0e28ff1dd8faa98:hover .ctaButton { background-color: #34495E!important; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u20db345ff4e7b5dad0e28ff1dd8faa98 .u20db345ff4e7b5dad0e28ff1dd8faa98-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u20db345ff4e7b5dad0e28ff1dd8faa98:after { content: ""; display: block; clear: both; } READ: The life and Poetry of William Buttler Yeats Essay We will write a custom essay on Why the H is Everything Censored specifically for you for only $16.38 $13.9/page Order now The main reason for censorship in television is to aid in sheltering the youth of America from possibly corruptive influences acquired from movies and programs. It is definitely in good intention for the government to try to protect the youth from violent and disrespectful behaviors, but the larger adult population should not be restricted in the same way. It should be up to the parents of these children to monitor what their children watch. It is time for the parents to stop blaming the artists for their free expressions, and to start blaming themselves for their lack of responsibility in raising their children. Parents in this day and age seem to be too busy to take time to sit down with their children to observe what theyre watching. It is time for parents to stop expecting the government to baby-sit their children. If they wont take the time to investigate the content of their childrens favorite shows, then they have no right to complain about lack of censorship in television. It is time for the majority of people to stop being punished for the lack of responsibility that some parents show in raising their children. It doesnt just stop with television though. Have you ever been flipping through the radio stations, and heard your favorite song? Of course you stop to listen to it, only to find that they have blurred out every possibly offensive and suggestive word. But why is it that some radio stations have analyzed and edited every word of every song, yet others play the original, unedited versions of songs? Once again, inconsistency in the system. It is very hard to justify censorship when it is questionable from one instance to the next. Musicians put those words and phrases in their songs for a reason so they can be heard. It just seems so unfair that unless you buy the album, you cant hear the original lyrics, the way they were intended to be heard. It seems like a recurring situation in that you can view or listen to uncensored material if you can pay for it. That is basically saying that its not about morals, its about money. That fact in itself is promoting bad ethics. Another problem th at may not be so obvious to U.S. citizens is that the government has such a chokehold on the media that they can control what flows in and out of it. That gives them an amazing ability to cover up their own dirty actions. The government regulates what we take in to try to keep us in good behavior, while they secretly cover up the innumerable amount of immoral and illegal activities of their own. Regulating what people can and cant see strikingly resembles a dictatorship. It seems like a Do as I say, not as I do scenario when it comes to the behavior of the government. Citizens should have the right to know about all the activities of their own government. After all, it was the citizens who put them in office. If people give their trust to individuals to run our country, then they should be aware of exactly how those individuals are running our country. It is ironic that the government censors the media to try to maintain a moral society, while at the same time; they use censorship to cover up and withhold all of their own immoral acts. Many of the actions of Americas government are far worse than anything they try to shelter the people from. Bibliography:

Top 10 Advanced French Mistakes

Top 10 Advanced French Mistakes If you speak French at an advanced level, congratulations! You may not be fluent yet, but youre definitely on your way. Nonetheless, there are probably a few concepts you can use a bit of help with. Oftentimes these are small details that dont affect your listeners comprehension, but mistakes are mistakes and if you want to be fluent you need to avoid them. Here are the ten most common French mistakes and difficulties for advanced speakers, with links to lessons. Rhythm Pronunciation-wise, one of the last things most French students master is the rhythm of French. In many languages, words and sentences have stressed syllables, but French does not. It can be very difficult to get the hang of giving each syllable the same stress when ones own language is so different, especially when trying to stress the importance of a particular word. Understanding French rhythm is the first step to being able to mimic it. vs. De The prepositions and de cause endless problems for French students because they are used in similar constructions to mean different things. De, du, de la, or des? Another pitfall for advanced French speakers has to do with the preposition de and the indefinite and partitive articles. French teachers commonly receive questions about whether a given phrase should be followed by de or by du, de la, or des. Verbs with Prepositions In English, many verbs require a certain preposition in order for the meaning of the verb to be complete, such as to look at and to listen to. The same is true in French, but the prepositions  required for French verbs are often not the same as the ones required by their English counterparts. In addition, some verbs that require a preposition in English dont take one in French, and vice versa. It all boils down to memorizing verbs with their prepositions. Cest vs. Il est The expressions cest and il est are often confused. Like and de, above, cest and il est have strict rules on usage- they may mean something similar, but their usage is quite distinct. Le  facultatif As an advanced French speaker, you should be very familiar with  le  as  a  definite article  and  direct object pronoun. What you may not know is that there are two optional uses of  le. The  neuter object pronoun  le  is  an optional, formal construction found most commonly in written French, and  l  is sometimes used in front of  on  to increase euphony in French. Indefinite French I find that one of the hardest things to translate into another language is indefiniteness, such as anyone, something, everywhere, all the time. This index includes links to lessons on every kind of indefiniteness, from  indefinite adjectives  to the  indefinite subject pronoun  on.​ Impersonal French Grammatically speaking,  impersonal  refers to words or structures which are invariable; that is, they do not specify a grammatical person. This is, like indefiniteness, a fairly difficult concept for many students of French. Reflexive vs.  Object Pronouns Reflexive pronouns  are used with  pronominal verbs, while object pronouns are used with  transitive verbs, and they have very different purposes. Yet they cause problems for many students due to the issue of  agreement  with pronouns that precede a compound verb. Before you worry about  agreement, though, you need to be sure you understand the difference between reflexive and direct object pronouns- how to use them, separately and together. Agreement I can almost guarantee that you have trouble with some aspect of  agreement,  because even native speakers have trouble with it sometimes! There are numerous types of agreement, but the most difficult tend to be agreement with direct objects that precede compound verbs and with pronominal verbs.

THE IMPACT OF OUTDOOR PLAY ON YOUNG CHILDREN'S SOCIAL DEVELOPMENT AGE Dissertation

THE IMPACT OF OUTDOOR PLAY ON YOUNG CHILDREN'S SOCIAL DEVELOPMENT AGE 3-5 IN THE EARLY YEARS SETTING - Dissertation Example The various challenges to outdoor were cited as academic focus, lack of time and initiative on the part of parents and availability if indoor distractions like TV, video-games etc. The observational research concluded that the observed children’s outdoor play activities developed, changed and became more innovative, creative and at times gender specific over the period of observation. The findings also showed that there were positive gains like increased communications and interactions with others, increased initiative to participate in activities and increased awareness of the self and environment. These findings therefor indicate that social development is affected by outdoor play and hence there is a need to develop curriculum to increase participation. Additionally, the research also comments on the lack of awareness about the social benefits among the parents and makes recommendations for developing programs for educating them. Table of Contents Chapter 1: Introduction In troduction Introduction and Research Background Research Questions Research Aims Research Strategy Research Significance Chapter 2: Literature Review A Historical Perspective The Value of Play for Young Children’s Social Development Outdoor Play and Social Development Stages and Levels of Outdoor Play Challenges with Outdoor Play Chapter 3: Methodology Research Methodology-Introduction Methodology and Research Process Sample Pilot Testing and Assessing Validity Administration Ethical considerations Chapter 4: Findings and Analysis Introduction Findings A: Survey of Parents and Teachers Findings B: Interview of Parents and Teachers Findings C: Findings from Observational Research Chapter 5: Conclusion List of Figures and Tables Figure1: Teacher’s Perceptions about Time for Outdoor Play Figure 2: Parent’s Perceptions about Time for Outdoor Play Figure 3: Teachers’ Safety Concerns Figure 5: Teachers’ Perceptions on Uniqueness of Benefits of Outdoor Pl ay Figure 6: Parents’ Perceptions on Uniqueness of Benefits of Outdoor Play Figure 7: Teachers’ Perceptions of Benefots of Out Door Play Figure 8: Parents’ Perceptions of Benefots of Out Door Play Figure 9: Teachers’ Perception of how Outdoor Play Leads to Social Development Figure 10: Parents’ Perception of how Outdoor Play Leads to Social Development Figure 11: Teachers’ Perception of Factors Inhibiting Outdoor Play Figure 12: Parents’ Perception of Factors Inhibiting Outdoor Play Figure 13: Teachers’ Recommendations for Outdoor Play Figure 14: Parents’ Recommendations for Outdoor Play Table 1: Perception of the Essential Time To be Spent in Outdoor Play Table 2: Safety Concerns related to Outdoor Play Table 3: Perceptions of Differential Benefits of Outdoor and Indoor Play Table 4: Benefits of Outdoor Play Table: 5: Outdoor Play Activities Leading to Social Development Table 6: Factors Responsible for Lack of Outdoor Play Table 7: Recommended Actions to Increase Outdoor Play List of Appendices Appendix A: Questionnaire for parents and teachers Apendix B: Interview Questionnaire Appendix C: Observation criteria Chapter 1: Introduction Introduction This chapter contains the introduction and background of the research and explains

History of the Computer Essay Example | Topics and Well Written Essays - 1750 words

History of the Computer - Essay Example Even though Leonardo da Vinci made drawings of gear-driven calculators, he never built any, and it was in 1623 that Wilhelm Schickard invented the calculating clock. Later on, in 1642, Blaise Pascal invented the Pascaline, a gear-driven calculador that could only add. Then Leibniz built a four-function calculator (addition, subtraction, multiplication, and division) that he called the Stepped Reckoner, which used fluted drums instead of gears. (Kopplin, 2002). In 1801, Joseph Marie Jacquard invented the punched cards, which are still in use like in presidential ballots. By 1822, Charles Babbage obtained government funding to build what he called the Difference Engine, a steam-driven calculator. It was very difficult to build, and the machine was never finished. Then Babbage invented the Analytic Engine, using Jacquard's punched cards, adding the key function of the conditional statement. Babbage was a friend of Ada Byron, who is recognized as the first programmer thanks to her writings for the proponed Analytic Engine, which was never built. When the United States needed to speed up the census procedure, Herman Hollerith won a contest by using an invention of his own that used punched cards called the Hollerith Desk. "Hollerith's technique was successful and the 1890 census was completed in only 3 years at a savings of 5 million dollars." (Kopplin, 2002). Hollerith founded the company, the Tabulating Machine Company, which eventually beca me International Business Machines (IBM). IBM developed mechanical calculators for businessess, but the U.S. military needed more optimized calculators for scientific computation. As a result of this need, "the Harvard Mark I was built as a partnership between Harvard and IBM in 1944". (Kopplin, 2002). It was an electro-mechanical computer so it was very big and very noisy. It was also the first programmable digital computer made in the United States. In 1953, the first high-level language called Flowmatic was invented by Grace Hopper. This language was later known as COBOL. After using vaccum tubes and transistors for a while, then came the integrated circuit. "The primary advantage of an integrated circuit is not that the transistors (switches) are miniscule (that's the secondary advantage), but rather that millions of transistors can be created and interconnected in a mass-production process". (Kopplin, 2002). The integrated circuit was used by the early 1980's. One of the first attempts to build an all-electronic digital computer was undertaken by J.V. Atanasoff in 1937. By 1941 he and Clifford Berry built such a machine. It was the first to use binary arithmetic, but it was not programmable. During World War II the computer named Colossus was built by Britain for code breaking. "American and British computer pioneers were still arguing over who was first to do what, when in 1965 the work of the German Konrad Zuse was published for the first time in English." (Kopplin, 2002). Zuse built several computers in Nazi Germany. "The title of forefather of today's all-electronic digital computers is usually awarded to ENIAC, which stood for Electronic Numerical Integrator and Calculator. ENIAC was built at the University of Pennsylvania between 1943 and 1945 by two professors, John Mauchly and the 24 year old J. Presper Eckert, who got funding from the war department after promising they could build a machine that would replace all

Pollution Levels In The River Nile

Pollution Levels In The River Nile River Nile is the most important rivers. It passes through many countries. It has historical, economic, agricultural important for these countries. In the last period, the River Nile pollution exposure to many pollutants. I will talk in this report about the importance of the River Nile and River, Nile pollution and damage to these pollutants. Finally I will mention the solutions. Nile River: The Nile is a major river in Africa .It the longest river in the world. The total length of the river is 6650 km (4132 miles). Nile Basin covers an area of 3.4 million km  ². Nile Basin countries are Uganda, Ethiopia , Sudan and DRC. Also Burundi , Tanzania , Rwanda , Kenya, Egypt and Eritrea. The Nile has two major tributaries, White and Blue Nile. The river flows through desert almost, from Sudan into Egypt. Egypt civilization has depended on the river since ancient times. Most of the population and cities of Egypt lie along Nile river .Most the historical and cultural sites of Egypt are found along the Nile river. The Nile ends in a large delta and it is go into the Mediterranean Sea. Important of Nile River: Nile Basin constitutes has unique diversified geographically, starting from the highlands in the south and at least freshly hit even up to the spacious plains in the far north. Therefore, the Nile River is the only river which flows from south to north due to the tendency of the earth. Nile is of great importance in the economies of the Nile Basin, in the field of agriculture : in all countries of the Nile Basin water farmers depends on nile water as resources to irrigate their crops. Among the most famous of these crops: cotton, wheat, sugarcane, dates, legumes, and citrus fruits. In fishing, many type of fish abundance in Nile water. fish are favorite dishes of many of the peoples in these countries. the Nile River has many aquaculture animals such as Nile crocodile, which presence in most of the path of the Nile. In the field of tourism in Egypt and Sudan are based upon a type of tourism, Nile Tourism , in both Egypt and Sudan, many ship carrying tourists and visitors to the country each of Qena, Luxor and Aswan, Egypt, and between two mountains, the third and fourth in the north of Sudan, between the Juba and Kochi. Causes of Nile pollution The River Nile is exposed to many types of pollutants from the waste characteristics and makes it invalid to use for drinking and irrigation, which is detrimental to humans and animals. Nile river pollution mean there is a change in physical properties, chemical properties or biological properties of water. *Biological waste: Biological waste mean is the present of organisms with visible or invisible eye that cause pollution in water such as: bacteria, viruses, fungi, protozoa, animal and there are phases of minutes (eggs, larvae stages). Some of these organisms are seen bye naked eye, such as some algae and aquatic plants, and others organism can not be seen by naked eye (only with a microscope), such as bacteria, fungi and protozoa. The degree of proliferation of these organisms depends on the nature and size of these organisms. *Organic pollution Organic pollution is a waste of plant and animal which contain chemically into seven groups of substances, namely: 1. Soluble substances in the water, including Algelokoseidat, sugars , amino acids , salts, nitrates, sulfates, chlorides and potassium salts. 2 soluble substances in the ether, including alcohol, include fats, oils and waxes. 3. Alselliozat. 4 .Alheimciliozat. 5. Alganinat. 6. proteins. 7. Minerals that do not dissolve in water including potassium magnesium. *Toxic metals pollution The number of chemical elements are manufactured that more than (1500) type. Many heavy metals are found in industrial .They have bad effects to humans and organisms .For example: Mercury: It is come from waste generated through electrolysis in the manufacture of sodium hydroxide and chlorine gas. It was found that the microbiologist turned inorganic mercury into methylmercury, which binds with the protein strain found in the body by a group (-SH), which exist, and this leads to focus on the food chain. Cadmium Cd It is one of the most dangerous pollutants of comparison .It inhibits the activity of enzymes containing a group replace zinc in some enzymes containing it. Lead pb It is an inhibitor of the functions of many enzymes Symptoms of lead poisoning: Colic, and anemia, headaches, convulsions, and renal colic. Arsenic: As It is enter in many industries, such as: the pesticide industry. Like the rest of the other heavy metals and their compounds, it has a detrimental effect and toxic on living organisms, when concentrations of it up to a certain extent. We see the harmful effect of heavy metals in drainage water, which led to the pollution of crops. *Residues, animal waste and garbage: It is peoples ignorance of the fact of the Nile River and that the source of water .They got rid of the bodies of dead farm animals , disposal of waste and garbage dead birds and infected by bird flu ,and throw them in the river. Long time ago, the Nile flood before the establishment of the High Dam, the constant motion of water and volatile help to out expulsion of contaminants. Effect of Nile Pollution: *Biological waste: Waste waters are carrying many of the microbes especially bacteria. These microbes cause water pollution. The contamination of the water leads to pollute fish, molluscs, crustaceans and others aquatic animals. The contaminated water may lead to poisoning or killing human. The most important disease-causing bacteria: The contaminated water may lead to poisoning or killing of human beings is the most important disease-causing bacteria: Salmonella: It is a type of bacteria causes typhoid . The most important parasites that pollute the water are Ascaris worms and schistosomes . One of the main viruses that found in water pollution is hepatitis virus, which leads to infection of larvae (yellow). *Organic pollution: $ Lead to a lack of Oxgen. That are effecting to organism that live in water. $ Increasing number of microbes significantly in the Availability of organic materials and that is lead to serious damage. $ Anaerobic conditions lead to the formation of toxic compounds affect the growth of Plants. $ Spread of weeds , nematodes, fungal bacterial diseases. *Toxic metals pollution Mercury: Toxicity of inorganic compounds of mercury lead to Nervous Disorder . Injury element mercury leads headache, chills and inflammation of the bladder, memory loss. Organic mercury compounds, especially methylmercury, it is more toxic because of the easy to go in porous membranes. It is concentrated in the blood and affects the mind and central system, the witness here, Minamatas disaster in Japan in 1952, which died in which more than (52) people. The reason for that was the people of this village ate fish in their food, which contained concentrations of mercury compound (CH3.HgS.CH3). Cadmium Cd, Lead pb They inhibit the activity of enzymes in the body of living organisms. Arsenic: As It has a detrimental effect and toxic on living organisms. *Residues, animal waste and garbage: The spread of diseases between humans and animals who depend on drinking water of the Nile. Solutions: Ø ¥ÃƒËœÃ‚ ¸Ãƒâ„¢Ã¢â‚¬ ¡ÃƒËœÃƒËœÃ‚ ± ØلؠªÃƒËœÃ‚ ­Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã…  Ãƒâ„¢Ã¢â‚¬Å¾ Ø ¥Ãƒâ„¢Ã¢â‚¬Å¾Ãƒâ„¢Ã¢â‚¬ ° Øلؠ­ÃƒËœÃ‚ ±Ãƒâ„¢Ã‹â€ Ãƒâ„¢Ã‚  ØللØØ ªÃƒâ„¢Ã…  Ãƒâ„¢Ã¢â‚¬  Ãƒâ„¢Ã…  ÃƒËœÃ‚ © 1 . Work necessary precautions to prevent the leakage of sewage to the waters of the Nile. 2. Emphasis on not throw factory waste in the river, whether liquid or solid in the river. 3. Prohibition and criminalization of dead animals in the River Nile. 4. Do not throw waste solids and plastic in the River Nile. 5. Spread health awareness among the farmer. 6 Spreading awareness among farmers to not wash tools and equipment for spraying pesticides in the waters of River Nile water (irrigation). 7. Take all measures towards the implementation of law to protect of waterways, especially rivers. 8. Built centers measurements fixed the waterways, to control pollution that occurs on them. 9. The need to do special place for the sewage and assembled away from the Nile. 10. Control the pollution which leads to acid rain, which polluted the Nile. 11. Prevent use of water (the Nile and other) to clean the animals and laundered. 12. Dont do wrong practices such as some people on the banks of the Nile, such as washing dishes and clothes. Conclusion Water is very important element we need to live and it is part of our lives. Nile River is impotent source for water. Many reasons cause water pollution. These will destroy the water we drink and will destroy our lives. To prevent Nile water pollution the government should provide strict penalties for people or factories who try to pollute the water. Recourses: http://sitemaker.umich.edu/sec004_gp5/pollution http://environ.chemeng.ntua.gr/ineco/Default.aspx?t=355 http://www.focusire.com/archives/203.html http://www.irinnews.org/Report.aspx?ReportId=87416