Apple iPhone Essay

â€Å"Apple introduced the original iPhone back in 2007, instantly obsoleting every other smartphone on the planet in every way that mattered† (Ritchie, 2013, p.1). Within the next two years Apple came out with the iPhone 3G and 3GS which they were able to increase the functionality while simultaneously lowering the price, this allowed Apple to take the smartphone fully out of the niche and make them mainstream (Ritchie, 2013). Apple was able to bring the iPhone to broader carriers and faster speeds along with better displays and more natural language interfaces with the iPhone 4 and 4S. The iPhone 5 has taken manufacturing to new levels and screen to new heights but the biggest change is iOS 7 along with the iPhone 5s and 5c. With smartphones we are able to have immediate access to the internet which allows us to access any information with n seconds instead of having to wait until we have access to a computer. We are able to make reservations, look up movie times, find recipes, shop online, update or Facebook status, and find a local doctors office within minutes. Smartphones allow us to have more of a social presence. Even more businesses are focusing on having a mobile site as part of their marketing strategy. More people conduct all of their internet needs on their smartphone because you are able to download hundreds of apps ranging from calendars, to-do lists, emails, games, books, movies, and music. On my personal phone I have word, excel, and PowerPoint, I do not use them but if I left my computer at home I would be able to connect my phone to a laptop and conduct a presentation from it. In the next three to five years I feel that smartphones and tablets will take over and will be what businesses use to conduct business transactions. I think that businesses will soon stop excepting cash and strictly only accept debt and credit cards. This would eliminate some business expenses by switching to tablets instead of cash registers; it would also speed up the checkout process. If this were to occur the software industry would have to re-design to find more effective and efficient ways to give users the proper interfaces they need at the speed that they want to complete their tasks.

Chemical Aspects of Life Paper

Chemical Aspects of life HYPOTHESIS in this section i will be discussing my thoughts of the chemical aspects of life. Explaining what my hypotheses are, for what chemicals are in which substances and what affects the reagents will have on them. Protein testing will be performed on 2 substances,egg albumin and gelatin using Biuret's solution. If biuret's solution is added to egg albumin then the egg albumin will change colors. If biuret's solution is added to gelatin then there will be only the color of the biuret's solution in there.When testing for lipids using the grease spot test three substances will be left to dry on a brown paper bag square lipids will appear in the form of a stain on the paper bag. If oil is left to dry on a paper bag then very evident stain will appear. If milk is left to dry on a paper bag then a residue will be left on top of the bag. When testing for lipids Using Sudan IV an oil and water test will be conducted, and an milk and water test will be done. If oil and water are tested using sudan IV then the oil will mix with the sudan IV. If milk and water are tested using Sudan IV then the Sudan Iv will not mix with either.When testing for carbohydrates benedict's solution will be used and Hcl will be used as an additive to alter results. If benedict's is added to glucose then the solution will change color. If benedict's solution is added to sucrose then the solution will change color. If benedict's solution is added to sucrose and Hcl there will be a more drastic color change. If benedict's solution is added to milk then there will be a slight color change. If benedict's solution is added to Hcl and milk there will be a drastic color change. If benedict's solution is added to starch then there will be a color change.If benedict's solution is added to starch and Hcl then there will be a more drastic color change. When testing for carbohydrates using iodine a porcelain spot plate will be used to better see color changes. If iodine is ad ded to a starch solution then it will change color. If iodine is added to water then the iodine will become dilute. PROCEDURE Procedure: You will be testing for the presence of the following subtances: proteins, lipids, and carbohydrates. The carbohydrates will include monocaccharides (glucose), disaccharides (sucrose), and polysaccharides (starch).Protein test Background: Proteins give color reactions with certain reagents. The compounds that give rise to these colors are formed not by the whole protein molecule but by certain amino acids present in the protein. Biuret solution will be used for the test. Biuret solution is a blue solution that turns a violet color in the presence of proteins this color change occurs when the Biurets reacts with the amino groups found in the amino acids that are the building blocks of proteins. add 3ml of dilute egg albumin solution to a test tube. Add biuret's solutiong drop by drop.Stop if a violet color is obtained. Do not continue until a blue c olor occurs repeat the test with gelatin. Record your results. Lipid test Background: Lipids are insoluble in water but are soluble in fat solvents such as ether, acetone, and carbon tetrachloride. The simplest lipids are composed of carbon, hydrogen and oxygen. Lipids will remain on a brown paper bag after the water in the solution has evaporated, this will make the bag somewhat transparent. Secondly, a dye test will be done. In this test, dark red sudan IV will be used.Sudan IV is not soluble in water, but is soluble in lipids. You will be observing the distribution of dye in this test. Procedure: with a medicine dropper, add a drop of salad oil to the corner of a brown paper bag. To the opposite corner, add a drop of water. To one more corner, add a drop of milk. Let the fluids evaporate and then examine each spot by holding the paper to the light look for areas of transperency. Record your results Procedure: Add 3ml of water to a test tube. Add 1ml of oil to the same test tube. DO NOT SHAKE. Now add 2 drops of sudan IV. AGAIN, DO NOT SHAKE.Observe the distribution of the dye with respect to the water and oil. Record your results. Repeat this test using milk instead of oil. Record your results. CARBOHYDRATE TESTS: Background: sugar starch and cellulose are common examples of carbohydrates. Carbohydrates are made up of the base elements c, h, and o in a 1:2:1 ratio. The simplest carbohydrates are monosaccharides (simple sugars such as glucose). Monosaccharides have just one carbon ring and are the building blocks of larger sugar molecules. Disaccharides, like sucrose, have two carbon rings. They are formed when two monosaccharides join together.Examples include: Maltose (glucose + glucose); Lactose (glucose + galactose); and sucrose (glucose + fructose). Polysaccharides have three or more carbon rings. Starch is an example of a polysaccharide. Procedure: put 3ml of benedict's solution in a test tube. Add 2ml of 5% glucose solution. Carefully place the tube i n a boiling water bath for 2 minutes. Remove the tube amd allow it to cool. Record the color reoeat the test with 3ml of benedict's solution and 2ml of 5% sucrose solution. Again, place the tube in the boiling water bath for 2 minutes, remove and cool.Record the color put 2ml of the 5% sucrose solution to a test tube. This time add several drops of hydrochloric acid. Place the tube in the boiling water bath for 2 minutes. Remove and immediately add 3ml of benedict's solution return it to the water bath for an addition 2 minutes. Remove and record the color put 3ml of benedict's solution in a test tube. Add 2ml of milk. Again, place this into the boiling water bath for 2 minutes, remove and cool. Record the color. Again put 2ml of milk to a test tube. This time add several drops of hydrochloric acid.Place the tube in the boiling water bath for 2 minutes. Remove and immediately add 3ml of benedict's solution. Return it to the water bath for an additional 2 minutes. Remove and record t he color. Put 3ml of benedicts solution in a test tube. Add 2ml of starch solution. Place the tube once again into the boiling water bath for 2 minutes, remove and cool. Record the color. Again, put 2ml of starch into a test tube. This time add several drops of hydrochloric acid. Place the tube in the boiling water bath for 2 minutes. Remove and immediately add 3ml of benedicts solution return it to the water bath for an additional 2 minutes.Remove and record the color. Starch test: if a poly saccharide such as starch is present in a solution and iodine is added, the iodine ion will lodge itself in the polysaccharide chain and give it black-blue color. If iodine is added to a solution turn black-blue then starch is present. If the solution remains the color of iodine, reddish-orange, there is no starch present. Procedure: place a few drops of the starch solution into one well of a porcelain spot plate. Place a few drops of water into another well of the same plate. Add several drops of the iodine solution to both wells.Record the color of each. DATA When testing protein, the egg albumin solution turned dark violet when biuret solution was added, biuret's solution was concentrated at the bottom. When testing gelatin for protein biuret's solution turned the solution dark violet, with biuret's solution concentrated at the bottom, and faded to completely clear. 5 drops and 4 drops were added to each test respectively. When performing the lipid test, a drop of oil left a large dark stain, water didn't not leave a stain yet it left the paper warped, and milk left a faint stain and a glossy residue on top.When testing for lipids with sudan IV the oil stayed on top of the water and the sudan IV distributed evenly throughout the oil. When milk was tested, water mixed evenly with the milk, but the sudan IV only mixed into the very top portion of the mixture. When testing carbohydrates the 5% glucose solution changed to a cloudy red color. The 5% sucrose solution did not change color at all, and the sucrose Hcl changed to a greenish brown color. When milk was tested the solution changed to a yellow green color, it also looked chunky. When milk and hcl was tested it changed to a cloudy blue with chunks of white on top. he starch solution did not change color when the benedict's solution was added, and Hcl did not alter the results in the next test. ANALYSIS AND CONCLUSIONS throughout the chemical aspects of life lab i have learned a variety of things including testing methods, what reagents are, and some general information about HCL and the contents of various substances. When testing proteins i have discovered the both egg albumin and gelatin both contain protein. During testing for lipids, i've learned that milk contains lipids, although a faint amount there are some present. Oil and Milk both contain lipids. Oil as expected, and milk as expected.When testing For lipids using Sudan IV the oil sat ontop of the water and the sudan IV only mixed wit h it, but surprises came in the next test when water and milk mixed evenly, but Sudan IV only stayed to the top portion of the mixture. Testing for reducing sugars has led me to believe the HCL breaks down sugars to a simpler form, as it altered results for sucrose and milk. Glucose was already a reducing sugar as i found out after testing and sucrose was not, but after adding HCL to sucrose, the results dramatically changed so much so as from going to light blue in the first test to greenish brown in the second sucrose test.Milk seemed to have traces of reducing sugars but results were unclear, so HCL was added and the solution went from chunky yellow in the first milk test, to a chunky cloudy blue in the second test. Starch was found without any reducing sugars, if HCL was present or not. The solution was opaque blue because of benedict's solution. While testing carbohydrates with test tubes and fancy heating and a bunch of chemicals is fun and all, it can just as simply be done w ith iodine using a porcelain spot plate.Iodine turns a dark color when in the presence of carbohydrates such as it did when in a starch solution and it was good old diluted brown-orange in water. MATERIALS Dilute egg albumin solution gelatin distilled water whole milk oil 5% sucrose 5% glucose starch solution glass stirrers biuret solution sudan IV benedict's solution hydrochloric acid iodine pan of soapy water test tube clamps test tube brushes paper towels test tubes medicine droppers porcelain spot plate safety goggles test tube racks graduated cylnders beakers hot plate brown paper bag squares

Mahou Factory

Mahou Factory Visit Mahou is a Spanish brewery house founded in the year 1890, in the capital Madrid. The company created a reputation for it self that precedes it even now a days, for its quality of production and the traditionalism of the production. Today the company is among the largest and most powerful brewery in Spain with a dominant market share. The main brewery factory, being the one we visited, is located in the outskirts of Madrid, Alovera Guadalajara to be more specific. The Factory is the biggest in Spain and second biggest in Europe, it is unique in Europe for its complex automatized process and innovative technology.The factory produces up to 4 million liters of beer a DAY. Trough out our visit we could observe the process of production of the beer, most being completely automatized, yet having key workers in key locations were mistakes cannot occur. Even the most efficient machines can make mistakes, the problem is that the problem wont be spotted it since its and au tomatized process therefore you need the scientist and key workers in place to reassure the smoothness of the process. This could be considered a poki oki in Japanese terms or a security measure for the avoidance of problems in the production process.From the beginning we could observe a complex system practically runed by computers, the only un automatized process is the lab and examination of samples. But in order to keep control of quality, it’s a process that need to be done with detail and personal, to keep better control of quality even if the cost for it might be high. This with the large control room constantly observing and controlling the brewing process day and night, 24/7, 365 days a year, make it a supper efficient machine for quality control and cost control.The control room has constant machines and computers controlling the brewing process from start to end including the bottling and packaging, This is then combines with a couple of professionals constantly ex amining and managing the process of production with constant control like sample taking to ensure that the quality and process is going to perfection. With this, we can surely say we are of to a good start. Continuing on with the quality control process we then have again several controls to ensure quality, like exporting the water from the erfect mineralization from Guadalajara, like exporting the main resources needed to ensure that their customer gets the quality expected always. After the brewing process there are several other controls like the bottle revision that ensures that they are clean, then there’s another machine ensuring that they all have the perfect measurements (full) with a laser measurer, after wards a few samples are taken from the produced batch of the day to again lastly ensure that the quality is the desired one.Furthermore we can also observe the cost efficiency process in place. Even though the machinery implemented is expensive in the long term it c uts cost by huge amounts ensuring less mistakes higher quality and happier customers. The control room cuts cost by having many less workers doing the control process over the brewing production process by having it all automatized, not counting how more efficient it is.Then they cut cost by implementing this brewing tanks outside the factory were its easier to obtain the liquid in bigger quantities. But, by a long shot the most efficient cost cutting control is the logistics the factory built right next to the high way to have a quick and easy way to transport and move things. Also they have deals with multiple other breweries to bottle their bear were they do not have a factory in order to make it seemingly less costly and easier to distribute their product.Lastly, I will talk about their green impact on the world, or ecological controls. Now days every company is striving to be a leader as social responsible and environmentally friendly. Every company ahs its motives for this, so me marketing technique, others tax benefits or company reputation etc. What’s very admirable of Mahou’s environmental help to the world is that it not only gives good company reputation, tax, etc, its that it is cost reducing also making it cost efficient.Mahous recycles 90 % or more in some cases, of their bottles and containers, due to a deal established with the distributor and maker of the beer containers. This is extremely efficient and green for the environment counting the huge amount of production and trash they are avoiding creating. With both eh process distinguishing the broken or defect bottles and the un-cleanable they have created a perfect quality, cost and environmental friendly control all in one, keeping to its name and reputation.

Career Comes Before Marriage

CAREER COMES BEFORE MARRIAGE Everyone must have own chosen a career as they grow up. There are many types of career that can be found in the society. For example, doctor, lawyer, engineer, teacher, police and so on. A lot of people claim that career should come before marriage. Is it right to put career first before marriage? Some people may say yes, some people may say no. From my view, I think career should come before marriage. There are some reasons why I feel that career should come before marriage. Firstly, I think everyone must have his own career before marriage.Before marriage, we would not have too many family problems as we do not have too many family members before we build our own small family. Therefore, we can concentrate in our career. As we focus on our career, it will become easier to achieve success in our career. For instant, a person who is not yet married or does not yet have any children can put more effort into his career. As he concentrates in his career, he may be able to perform as best as he can. Hence, I truly think career should come before marriage.Other than that, we will have a stable income when we have our own career even if we are successful or not. A stable income enables us to take care of ourselves or our family. As an example, we need money to buy daily requirement, food, clothes, books and many. When we have our own career, we must have income. Maybe this income will only be enough for our spending. When we achieve success in our own career, we must have earn more and have a stable income. Indirectly, we will have the ability to take care of our family.Then, that is a suitable time for marriage. Therefore, that is why many people claim that career might to come before marriage. On the other hand, we should also look into the effects of marriage on career. After marriage, we cannot put in all of our effort into career alone. We must take care of our family too. Incidently, we cannot concentrate in our career and do as wel l as we hope to. For those who do not yet have children, this may not be a problem. But when we have children after marriage, we have to spend more time on our children and family.Hence, there are many women who do not go to work after having children as they have to take care of their children. Therefore, career is adversely affected by the marriage and children. Other than that, we often face many problems when we stent up our own family, such as rebelliansand disobediant children, sibling rivalry among the kid and so on. This family problems will affect our emotion and mind. Hence, we cannot concentrate in our career and will also make mistakes when we work. For an instant, our children are so naughty and do not listen to us, we will feel angry and scold them.When we go to work, we will still be in the state of anger then we may make mistakes as we are still thinking of our children. Therefore, our career will be affected by that. In a nutshell, we will face many problems after m arriage that will make us unable to concentrate in our career and do well in career. Therefore, many people think career must come before marriage. Maybe some person will disagree as they are not affected by the marriage. They can arrange the career and family very well. But, in my view, I think it is better to have successful career before marriage.

Berger Assignment Example | Topics and Well Written Essays - 250 words

Berger - Assignment Example How people see arts can be brought within their reach. Therefore, the credibility of an art can be improved by analyzing an art from a significant number of people. According to Berger, women and men have different types of social presence. Traditionally, men have been evaluated by the degree of power they may be possessing. Also, the power may be in a number of various forms including economic, moral or economic status. On the other hand, a woman indicates the various activities that can be or cannot be done to her. Therefore, representation of women in art is closely related to what women are seen in real life (Berger 18). Additionally, Berger points out those women are the main subject of the European painting of the nude. According to Berger, the nude illustration of a woman represents the biblical story of Adam and Eve. Sometimes the representation of women in arts is accused of vanity, when in reality they may satisfy the desires of men. He also makes a clear distinction of women representation of arts. He says that â€Å"To be naked is to be oneself. To be nude is to be seen naked by other and yet not he recognized for oneself. A naked body has to be seen as an object in order to become nude.† (Berger

Bureaucratic problem by Human Resource Managers Essay

Bureaucratic problem by Human Resource Managers - Essay Example Bureaucracy, Taylorism, Fordism, and Post- Fordism and the shift towards post-bureaucracy Taylorism was concerned with applying principles of scientific management as propounded by Frederick Winslow Taylor was considered too inhuman. Fordism meant applying the mass production way of manufacture as originally envisioned by Henry Ford. The features of this type of management were specialization, formal management-labor relations (labor unions), low skill, low adaptability, uniformity of production etc. This too was thought unfit in a dynamic and competitive consumer market. Post-Fordism is explained by Brusco as â€Å"the emergence since the mid-1960s of a significant demand for more varied and customized gods, produced in short series†. It can be defined as â€Å"a system of administration characterized by specialization of functions, action according to fixed rules, and hierarchy of authority†. But as the above-mentioned definition denotes, the concept required high lev el of specialization, and adherence to rules and procedures, along with a strongly defined and elongated hierarchy with many layers between the worker and the top management. Post-bureaucracy, on the other hand, is a concept that removes these disadvantages in functioning as seen in the earlier management concepts. One of primary proponents of this theory was Heckscher and Donnellon, who argued that modern-day challenges of competition, cost reduction, and innovation cannot be met with the bureaucratic style of functioning.

As temperature increases the level of turbidity increases Lab Report

As temperature increases the level of turbidity increases - Lab Report Example 107). It can be said that it is the measure of how much light can pass on the water, and this may be influenced by suspending matter in the water; these may be sediments, organic matter, eroded soil, silt, industrial waste to mention a few. The particles resting at the bottom of water may also be stirred up by water movement, people or storm runoff. With levels of turbidity may indicate the water is unhealthy for aquatic life as light will not easily penetrate to the bottom. Introduction:Temperature may determine the conditions in which matter exists. Minute temperature changes in water may change the conditions and thus make the aquatic life hard to survive in. Temperature changes may also result from deforestation thus allowing more sun to directly shine in the water. Factories and other power plants use water as a coolant and later discharge it back to water sources, this changes the water temperatures. The above reasons were the inspiration for this experiment. The results: The results demonstrate that at 40 degrees Celsius the lowest level of turbidity were recorded. An average reading of 21.65 in the turbidimeter was recorded. At 10 degrees Celsius an average turbidity of 21.65 was noted, at 30 degrees Celsius an average of 21.72 value was recorded, our control was 20 degree Celsius which recorded a reading of 22.38 Conclusion: My hypothesis was that when temperatures increase turbidity of water also increases, this hypothesis should not be accepted as the results recorded did not show any correlation between the water samples taken and the level of turbidity. Recommendations: In the future this experiment should be done in a well controlled environment where the surrounding or confounding variables are well controlled so that they do not have an influence on the experiment. Parker, Gary, and Coastal River. River, Coastal, and Estuarine Morphodynamics: RCEM 2005, Proceeding of the 4th IAHR Symposium on River, Coastal, and Estuarine