Banking System Essay Example | Topics and Well Written Essays - 3000 words

Banking System - Essay Example When it comes to wire transfers, the most annoying thing in it is with regard to the lengthy and painstaking procedures involved in authentication and also the cost factor is a major concern. The cost of initiating a wire transfer of money say, between America and England would cost a minimum of $15, which is quite costly. Another major factor of concern is the accessibility. Even today, the common man has to go to any branch of a bank even if there are cases where there is only a single branch in most of the cities. Such a limitation makes it difficult for effective and smooth business, when other modern technologies are at hand. The modern era has seen an increase in wireless communication along with the advent of the age of the Internet and the WWW (world wide web). As such, banks today feel the need to take advantage of these developments and modify their current operations in order to incorporate such new technologies and practices. 1) System Startup: The system is started up when the operator turns the operator switch to the "on" position. The operator will be asked to enter the amount of money currently in the cash dispenser, and a connection to the bank will be established. Then the servicing of customers can begin. 2) System Shutdown: The system is shut down when the operator makes sure that no customer is using the machine, and then turns the operator switch to the "off" position. The connection to the bank will be shut down. Then the operator is free to remove deposited envelopes, replenish cash and paper, etc.3) Session: A session is started when a customer inserts an ATM card into the card reader slot of the machine. The ATM pulls the card into the machine and reads it. (If the reader cannot read the card due to improper insertion or a damaged stripe, the card is ejected, an error screen is displayed, and the session is aborted.) The customer is asked to enter his/her PIN, and is then allowed to perform one or more transactions, choosing from a menu of possible types of transaction in each case. After each transaction, the customer is asked whether he/she would like to perform another. When the customer is through performing transactions, the card is ejected from the machine and the sessio n ends. If a transaction is aborted due to too many invalid PIN entries, the session is also aborted, with the card being retained in the machine.The customer may abort the session by pressing the Cancel key when entering a PIN or choosing a transaction type. 4) Transaction: A transaction use case is started within a session when the customer chooses a transaction type from a menu of options. The customer will be asked to furnish appropriate details (e.g. account(s) involved, amount). The transaction will then be sent to the bank, along with information from the customer's card and the PIN the customer

Market prices, Valuation Principle, Net present Value, interest rates, Essay

Market prices, Valuation Principle, Net present Value, interest rates, and bonds - Essay Example Through the market price, the financial managers can easily know the current price of the products and services of the company and also can estimate the future price of the products and services. The managers can also be aware of the price of the raw materials and other necessary things that are required for the smooth functioning of the business. Another essential thing that is important and can be known through the current market price is the requirement of working capital of a business. Moreover, through these the future working capital requirement can also be met. Understanding the current price of the debentures and shares is also of high value for the finance manager. The price of the share and debenture are of great importance to the financial manager because through these prices the total share capital and the value of the business can be calculated. Furthermore, on the basis of these values and financial structure, the firm can expect higher investment from the public. Hence , on the basis of the above analysis it can be said that the market price is highly useful to the financial manager (Investopedia, n.d.) Question 2: Discuss How the Valuation Principle Helps a Financial Manager Make Decisions Valuation is the method of judging the potential market value of the assets and liabilities of a firm. Valuation is essential and is required in the business for the future prospects. The work of valuation generally arises from mergers, acquisition, valuation of assets and liabilities. The valuation principle is of great importance to the finance manager in order to make the decisions regarding the future possibilities of the firm. Risk is associated with every aspects of the business. Through different valuation techniques, the finance manager can estimate the future risk associated with the business or any other projects. After considering the level of risk the finance manager can estimate the profits associated with the businesses and projects. The valuation principle helps the finance manager to estimate the outlook of the assets and liabilities of the business and can also make an assessment for the future requirements by the business house. Tax assessment is one of the important aspects of the business for the finance manager. Hence, with the various tools of the valuation principles, the finance manager can easily estimate the tax structure of the future. For assessing the financial feasibility and viability of the future, the principles of valuation play a significant role in the job profile of the finance manager. Moreover, in case of mergers and acquisitions, the valuation principles are needed for the business with the available in-depth financial information of the company. Hence, it can be concluded that the valuation principles are of high importance to the financial manager in order to make decisions (Blackburn, 2001). Question 3: Describe How the Net Present Value Is Related To Cost-Benefit Analysis The distinction between the present value of cash inflows and cash outflows is known as the Net Present V

Blood Buffer Essay Example for Free

Blood Buffer Essay Objectives: After completing this exercise and reading the corresponding material in your text, you should be able to 1. Prepare a wet mount slide 2. Identify structures described in this lab on slides 3. Cite examples of the wide diversity of cell types 4. Relate differences in structure among cells to functional differences Introduction Structurally and functionally, all living things share one common feature: all living organisms are composed of cells. The development of this concept began with Robert Hookes seventeenth-century observation that slices of cork were made up of small units he called cells. † Over the next 100 years, the cell theory emerged. It was formally (and independently) presented by Schleiden and Schwann in 1839, and clarified by Virchow a few years later. This theory has three principles: (1) All organisms are composed of one or more cells. (2) All life processes derive from the activities of cells. (3) All cells arise from preexisting cells. Living organisms are composed of one or many cells, and every activity that occurs in a living organism is ultimately related to metabolic processes in cells. Understanding the processes of life requires an understanding of the structure and function of the cell. Although cells vary in organization, size, and function, all share certain structural features. All are enclosed within a plasma membrane, defining the boundary of the living material. All contain a region of DNA (deoxyribonucleic acid), which forms the genetic code. Inside of the plasma membrane is watery cytoplasm, and the chemical processes inside the cell occur within this watery medium. Upon microscopic examination, we see there are two basic types of cells, prokaryotic and eukaryotic, see the table below to see a comparison of the two cell types. For these following exercise you should use the highest magnification possible, because you will be able to see more detail, and you should record your observations at this magnification. Always begin with the lower magnifications, once you have found your specimen center it and focus it before increasing the magnification. We will not be using the 100X objective because it requires special handling and immersion oil, so you should use the 40X objective for most observations. What is the total magnification of a sample view with the 40X objective? Remember there is a lens in the ocular that magnifies the image 10x, so the total magnification will be 40 x 10 = 400X. Exercise 1: Examining Prokaryotic cells 1. What types of organisms are prokaryotic? 2. What structures are found in a Eukaryotic cell that will not be visible in a Prokayotic cell? 3. Examine the specimens available at the back of the classroom. Locate a prokaryotic cell and bring it back to your microscope. Name of specimen: ____________________ 4. Examine your specimen under the microscope. Sketch your specimen under 40x magnification below. Be sure to label any internal or external structures visible. Exercise 2: Examining Eukaryotic cells The cells on which we focus most of our attention are relatively large and complex, although many details of their structure are only evident with electron microscopy. The word eukaryote derives from the visible nucleus found in most of these cells. No one cell will show all of the features that a cell might have, so you will be observing a variety of eukaryotic cells. Protist cells: The protist kingdom includes eukaryotic unicellular forms (e.g., protozoans, algae, slime molds) as well as some simple multicellular forms. Many are mobile; some are photosynthetic; others are animal-like, ingesting food particles, or fungi-like, secreting digestive chemicals into the environment. Protists are diverse, often having complex cells. 1. What structures do you expect to see in these cells that was not evident in the prokaryotes you saw? Cultures of mixed protists and/or pond water are available in lab. Many different forms may be found in these cultures, including amoebas, flagellates and ciliates. (Many classifications of protists are based on how they move – with flagella, or cilia, or neither of these.) 2. Examine the specimens available at the back of the classroom. Locate the cultures of protist cells. You will examine two separate cultures. One of the cultures you’ll examine is the â€Å"Mixed Pond Protists,† you can pick which specimen you’ll examine for your second sample from the other cultures present in class. Make a wet mount of each culture, drawing material from the debris at the bottom of the culture jar. Name of specimen #1: Mixed Pond Protists Name of specimen #2: ____________________ 3. Observe first with scanning power (4X objective), looking for movement. If you don’t see anything, wash the material back into the jar and get another drop. Once you have located organisms, observe on higher power (40X objective). If the protists are moving very rapidly, they may swim out of the field of view. In this case, remove the coverslip and add a small drop of Detain. Detain is a thick solution that will help slow down the protists. REMEMBER THAT THE MICROSCOPE LIGHT IS HOT. Turn it off when you are not looking at the slide. 4. Examine your specimen under the microscope. Sketch each specimen under 40x magnification below. Be sure to label any internal or external structures visible. 5. What evidence do you see that protists are eukaryotes? 6. Attempt to identify the protists you have observed. There are several keys to protists available. Your instructor can help you use the keys if you’re not familiar with how they work. Write the name of your protists and your rationale for identification based on the characteristics in the key into your notes. When you have finished looking at your slide, place the slide in the bleach water. Plant cells: Plant cells are different from animal cells in many ways. 1. Name three ways plant cells differ from animal cells below. As in animals, cells of plants are organized into tissues, aggregations of similar cells performing a common function in a multicellular organism. In this part of the lab, you will look at several types of plant cells. Onion epidermal cells: 1. Make a wet mount of a colorless scale of an onion bulb by peeling the thin, membranous layer from the inside of one of the bulb scales and placing it on a slide in a drop of water. This usually works best if you partially slice through a ring, allowing the thin layer of tissue on the inner surface of the leaf to be pulled off. Use forceps to arrange the tissue in a drop of Iodine on a slide and cover with a cover slip. 2. Observe your preparation with the microscope, focusing first with the scanning power objective. Continue your study, switching to the low power (10 X) and finally the high power objective (40 X). 3. What shape do most of these cells have? What structure maintains this shape? 4. What structure is stained by the iodine? 5. Examine your specimen under the microscope. Sketch each specimen under 40x magnification below. Be sure to label any internal or external structures visible. 6. Which cellular components present in most leaf cells are absent from onion leaf cells? Elodea leaf cells: 1. Remove a single young leaf and prepare a wet mount. Examine the leaf first on scanning power, then on low power. 2. Examine your specimen under the microscope. Sketch each specimen under 40x magnification below. Be sure to label any internal or external structures visible. 3. After the cells have warmed a bit from the light of the microscope, you may see cytoplasmic streaming. Microfilaments in the cytoplasm are thought to be responsible for this intracellular movement. What cellular structure do you see moving around the cytoplasm? Animal cells: Human epithelial (cheek) cells: 1. Using the broad end of a clean toothpick, gently scrape the inside of your cheek. Stir the scrapings into a drop of saline and a drop of Methylene Blue on a clean microscope slide and add a cover slip. Do not reuse your toothpick. DO NOT PUT IT BACK WITH THE CLEAN TOOTHPICKS AND DON’T LAY IT ON THE TABLE. Discard it in the BIOHAZARD bag. 2. Because the cells are almost transparent, decrease the amount of light entering the objective lens to increase the contrast. Find the cells using the low power objective of your microscope, then switch to the high power objective for detailed study. Find the nucleus of a cell. Many of the cells will be folded or wrinkled due to their thin, flexible nature. 3. Examine your specimen under the microscope. Sketch each specimen under 40x magnification below. Be sure to label any internal or external structures visible. 4. Dark specs on the cells are bacteria, similar to the E. coli you looked at earlier. How big are these bacterial cells relative to your cheek cells? Discard this slide into the bowl containing the bleach water. Sheep’s blood (wet mount): Blood consists of two parts a liquid portion (water + proteins) called plasma, and a cellular portion, containing many different cell types, including erythrocytes or red blood cells (RBCs), and leukocytes or white blood cells (WBCs). Red blood cells are red because they contain a lot of the oxygen-carrying molecule hemoglobin. The blood sample we have has been treated chemically to prevent clotting. 1. Prepare a wet mount by placing a drop of saline and a small drop of blood on the slide. Add a cover slip. Examine a portion of the slide in which the blood is diluted. 2. Examine your specimen under the microscope. Sketch each specimen under 40x magnification below. Be sure to label any internal or external structures visible. 3. What is missing from these cells that is found in eukaryotic cells? 4. How do the red blood cells compare to your cheek cells in size? What shapes are the cells? Discard this slide into the bowl containing the bleach water. Cells Review Questions Your answers should be specific and to the level of the lecture, book and lab manual. You may need to use outside sources. 1. What characteristics do all cells have in common? 2. What characteristics are common to all eukaryotic cells but not found in prokaryotic cells? 3. Would you expect that all the living cells you saw in lab contain mitochondria? Explain. 4. Did all living plant cells you observed contain chloroplasts? Explain. 5. Describe as many differences as you can between plant and animal cells at a cellular level. Do any of these differences relate to the organismic differences we see between plants and animals? Explain. 6. How do prokaryotic and eukaryotic cells compare in size? 7. How would you compare a protist cell to a cell from your body, a cheek cell for example, in terms of complexity at the cellular level?

The Glass Menagerie Essay -- Essays Papers

The Glass Menagerie Symbolism is a major aspect in Tennessee William's famous play, "The Glass Menagerie." On the surface, the short slice of life story seems to be simple. However, if the reader digs deeper they will find that there are several symbols that give the play a deeper meaning. Each character defines each symbol in a different way. There are some very noticeable symbols that can be analyzed when studying "The Glass Menagerie." The first is the actual glass menagerie that represents the fragility of the Wingfield's dreamlike existence. The second is the fire escape, which reflects each character's tendency to escape from reality in their own ways. The third is the yellow dress, which represents youth and the past. The actual animal collection, or glass menagerie, symbolizes each character in the story. Like the glass animals, the characters' realities are very fragile and in danger of being shattered. It is also as though the characters are stuck in glass, unable to move or change, also like the glass animals. They are inanimate, as the characters have learned to be to hide and escape from the pain that life has given them. Laura loves the glass animals because her family is like them. It will not take much, like Tom leaving, to shatter their whole world. Laura is symbolized by her fragile collection of glass animals, the glass menagerie. Her favorite animal is the unique unicorn. The unicorn is different because it has a horn. When Lau...

Business: Eating and Finagle A Bagel Essay

1. How has the business cycle affected Finagle A Bagel? * The business cycle has affected the Finagle A Bagel in a positive way. I say this because the business is spreading and opening up more restaurants, so the business cycle has had a successful impact on the business even though running the business is nonstop. 2. What is Finagle A Bagel doing to differentiate itself from competitors that want a share of consumers’ dining dollars? * The Finagle A Bagel restaurant uses high quality, fresh products, courteous and competent employees, clean, attractive and inviting restaurants to differentiate themselves from competitors. 3. Why would Finagle A Bagel donate bagels to local charities rather than give them away to customers or employees? * The Finagle A Bagel would donate bagels to local charities due to the fact of it raising awareness of the businesses name in the community and surrounding areas. By doing this, it will increase peoples interests to eat at the restaurant due to the good they served in the community. 4. If you wanted to open a bagel restaurant in Hong Kong, would you license the Finagle A Bagel brand? Why or why not? * Yes, I would open a business in Hong Kong and license the Finagle A Bagel brand. I would do this because it is a very popular business that has a good name out for them. It would be a great opportunity to spread the greatness of this business. If I opened a business in Hong Kong and licensed the Finagle A bagel brand, it would bring many opportunities into the area such as donated unused bagels in this area of the world.

Is Cancer A Bottle - 1358 Words

Cancer in a Bottle Carcinogens, which are cancer-causing substances, are found in incredibly startling amounts of consumer products that people use every day, including beauty or body care products such as shampoo and cosmetics. The carcinogens and other ingredients present in consumer products have been linked to many different kinds of cancers, endocrine disruption, developmental and reproductive toxicity, bioaccumulation, ecotoxicity, and changes in molecular structures, yet they are legally allowed to be in the goods people use daily. In order to curb the presence of cancer-causing ingredients in consumer products, it’s necessary to notify consumers of the existence of carcinogens in products through warning labels, to educate†¦show more content†¦Dove brand’s â€Å"Oxygen Moisture Shampoo†, at an unbeatable price of $3.99, contains four ingredients linked with ecotoxicity and cancer – Sodium Laureth Sulfate (can be contaminated with 1,4-dioxa ne, which is known to cause cancer), Parfum (some types are linked to triggering asthma, allergies, causing cancer and neurotoxicity, and can be harmful to the environment and wildlife), Mineral Oil (derived from crude oil and is a known human carcinogen), and Tetrasodium EDTA (causes organ system toxicity) (Unilever) (David Suzuki Foundation). Nowhere on the packaging of the product does it mention a single word of caution about the ingredients present in the shampoo, but it does proudly display an award it won from 2011. Although the price of $3.99 is unbeatable for consumers looking for some cheap shampoo, consumers need to realize the impact these ingredients can have on their bodies and the environment – a cheap shampoo in the present could have a severe impact in the future, and those $3.99 bottles of shampoo could turn into $10,000 a month for cancer treatment or higher taxes to attempt cleaning up the environment of the toxins these products leave behind (Nicastro). T o encourage people to find alternatives to products that contain carcinogens, warning labels should be placed on the packaging of these products. Having any kind of information about potentially harmful ingredients would be beneficial to consumers, be it with warning labels akin to

Election of 1860 Lincoln Won at Time of National Crisis

The election of Abraham Lincoln in November 1860 was perhaps the most significant election in American history. It brought Lincoln to power at a time of great national crisis, as the country was coming apart over the issue of slavery.   The electoral win by Lincoln, the candidate of the anti-slavery Republican Party, prompted the slave states of the American South to begin serious discussions about secession. In the months between Lincolns election and his inauguration in March 1861 the slave states began seceding. Lincoln thus took power in a country which had already fractured. Key Takeaways: The Election of 1860 The United States was in crisis, and it was inevitable that the election of 1860 would be focused on the issue of slavery.Abraham Lincoln began the year in relative obscurity, but a speech in New York City in February helped make him a credible candidate.Lincolns greatest rival for the Republican Partys nomination, William Seward, was out-maneuvered at the partys nominating convention.Lincoln won the election by running against three opponents, and his victory in November prompted slave states to begin leaving the Union. Only a year earlier Lincoln had been an obscure figure outside his own state. But he was a very capable politician, and shrewd strategy and deft moves at critical times moved him into being a leading candidate for the Republican nomination. And the remarkable circumstance of a four-way general election helped make his November victory possible. Background to the Election of 1860 The central issue of the presidential election of 1860 was destined to be slavery. Battles over the spread of slavery to new territories and states had gripped the United States since the late 1840s, when the United States obtained vast tracts of land following the Mexican War. In the 1850s the slavery issue became extremely heated. The passage of the Fugitive Slave act as part of the Compromise of 1850 inflamed northerners. And the 1852 publication of an extraordinarily popular novel, Uncle Toms Cabin, brought the political debates over slavery into American living rooms. And the passage of the of the  Kansas-Nebraska Act of 1854  became a turning point in Lincolns life. Following the passage of the controversial legislation,  Abraham Lincoln, who had essentially given up on politics after one unhappy term in Congress in the late 1840s, felt compelled to return to the political arena. In his home state of Illinois, Lincoln began speaking out against the Kansas-Nebraska Act and particularly its author, Senator Stephen A. Douglas of Illinois. When Douglas ran for reelection in 1858, Lincoln opposed him in Illinois. Douglas won that election. But the seven Lincoln-Douglas Debates they held across Illinois were mentioned in newspapers around the country, raising Lincoln’s political profile. In late 1859, Lincoln was invited to give a speech in New York City. He crafted an address denouncing slavery and its spread, which he delivered at the Cooper Union in Manhattan. The speech was a triumph and made Lincoln an overnight political star in New York City. Lincoln Sought the Republican Nomination in 1860 Lincoln’s ambition to become undisputed leader of the Republicans in Illinois began to evolve into a desire to run for the Republican nomination for president. The first step was to gain the support of the Illinois delegation at the state Republican convention in Decatur in early May 1860. Lincoln supporters, after talking to some of his relatives, located a fence Lincoln had helped build 30 years earlier. Two rails from the fence were painted with pro-Lincoln slogans and were dramatically carried into the Republican state convention. Lincoln, who was already known by the nickname â€Å"Honest Abe,† was now called the â€Å"rail candidate. Lincoln grudgingly accepted the new nickname of The Rail Splitter. He actually did not like being reminded of the manual labor he had performed in his youth, but at the state convention he managed to joke about splitting fence rails. And Lincoln did get the support of the Illinois delegation to the Republican National Convention. Lincoln's Strategy Succeeded at the 1860 Republican Convention in Chicago The Republican Party held its 1860 convention later that May in Chicago, in Lincoln’s home state. Lincoln himself did not attend. At that time it was thought unseemly for candidates to chase after political office, and so he stayed at home in Springfield, Illinois. At the convention, the favorite for the nomination was William Seward, a senator from New York. Seward was ardently anti-slavery, and his speeches against slavery on the floor of the U.S. Senate were widely known. At the beginning of 1860, Seward had a much higher national profile than Lincoln. The political supporters Lincoln dispatched to the Chicago convention in May had a strategy: they assumed that if Seward could not win the nomination on the first ballot, Lincoln might gain votes on later ballots. The strategy was based on the notion that Lincoln had not offended any particular faction of the party, as some other candidates had, therefore people could come together around his candidacy. The Lincoln plan worked. On the first ballot Seward did not have enough votes for a majority, and on the second ballot Lincoln gained a number of votes but there was still no winner. On the third ballot of the convention, Lincoln won the nomination. Back home in Springfield, Lincoln visited the office of a local newspaper on May 18, 1860, and received the news by telegraph. He walked home to tell his wife Mary that he would be the Republican nominee for president. The 1860 Presidential Campaign Between the time Lincoln was nominated and the election in November, he had little to do. Members of political parties held rallies and torchlight parades, but such public displays were considered beneath the dignity of the candidates. Lincoln did appear at one rally in Springfield, Illinois in August. He was mobbed by an enthusiastic crowd and was lucky not to have been injured. A number of other prominent Republicans traveled the country campaigning for the ticket of Lincoln and his running mate, Hannibal Hamlin, a Republican senator from Maine. William Seward, who had lost the nomination to Lincoln, embarked on a western swing of campaigning and paid a brief visit to Lincoln in Springfield. Senator Stephen Douglas. Stock Montage/Getty Images The Rival Candidates in 1860 In the 1860 election, the Democratic Party split into two factions. The northern Democrats nominated Lincoln’s perennial rival, Senator Stephen A. Douglas. The southern Democrats nominated John C. Breckenridge, the incumbent vice president, a pro-slavery man from Kentucky. Those who felt they could support neither party, mainly disaffected former Whigs and members of the Know-Nothing Party, formed the Constitutional Union Party and nominated John Bell of Tennessee. The Election of 1860 The presidential election was held on November 6, 1860. Lincoln did very well in the northern states, and though he garnered less than 40 percent of the popular vote nationwide, he won a landslide victory in the electoral college. Even if the Democratic Party had not fractured, it is likely Lincoln still would have won due to his strength in states heavy with electoral votes. Ominously, Lincoln did not carry any southern states. Importance of the Election of 1860 The 1860 election proved to be one of the most momentous in American history as it came at a time of national crisis, and brought Abraham Lincoln, with his known anti-slavery views, to the White House. Indeed, Lincoln’s trip to Washington was literally fraught with trouble, as rumors of assassination plots swirled and he had to be heavily guarded during his train trip from Illinois to Washington. The issue of secession was being talked about even before the 1860 election, and Lincolns election intensified the move in the South to split with the Union. And when Lincoln was inaugurated on March 4, 1861, it seemed obvious that the nation was on an inescapable path toward war. Indeed, the Civil War began the next month with the attack on Fort Sumter.