Cars of today compared to cars of the 1970s essays

Cars of today compared to cars of the 1970's essays CARS OF TODAY COMPARED TO THOSE OF THE 1970S New cars are completely different than the cars that came off the production line during the 1970s. First , 1970s model cars were very large in size and newer model cars are relatively small. Second , those big old cars had to have bigger and stronger motors to make them efficient while driving and newer cars concentrate on smaller motors for better gas mileage. Last , while 1970s cars had very few extras (such as power steering , anti-lock brakes , power windows and locks) but they were more The enormous cars of thirty years ago were large inside and out and were built for large families. The cars were built to have a lot of interior space and were built large on outside for a comfortable and controllable driving experience. Meanwhile todays cars are on average 75 cubic inches smaller on the interior and considerably smaller on the outside. The new cars are just as comfortable and controllable as the 1970s due to better technology and design. They also are built out of strong but light weight materials Since the new cars are smaller and lighter than the older ones they dont need as much power from their motors. Newer cars generally have smaller less powerful engines such as a V-6 or 4-cylinders . Since the 1970 model cars were big and heavy they had to Page Two have bigger engines . The big old tanks of the 1970s usually had the larger motors like a V-8. They were very powerful but very costly for operation because of the poor fuel efficiency. Because of poor technology in the 1970s , the manufactories had to over ...

The Awakening by choplin and how women were treated in the Victorian Research Paper

The Awakening by choplin and how women were treated in the Victorian era - Research Paper Example The Victorian era can be taken as a good example of the past discrepancies that existed between the wealth of the nation, the national authority of England and its social conditions. Once one peruses the books of history, a significant amount of information can be deciphered concerning this period. One of these that best exemplify the daily life at that era is the book by Kate Chopin. Though not based in England, it gives an impression of the norms at that era; this, the author achieved by the use of the lead character, Edna Pontellier. Women were regarded differently in accordance to their social status. However, they had little overall control and rights in society. They lived in a culture that embraced women as beings of the home. Evaluation The novel by Kate Chopin endeavors to elucidate on the situation of women in the Victorian era. Throughout the novel, a number of themes are presented across that boost the author’s intention of showing the existence of male dominance, or simply depict a male favored culture (Armstrong, p. 5). The title of the novel refers to the rebirth of the main character into her true self. The Awakening contains a considerable amount of information about the nature of gender based relationships present in the Victorian era. ... Whenever this was not the case, society frowned upon the concerned women, as was the fact in Edna Pontellier’s case. Edna yearned for freedom, so as to act and do as she pleased. She yearned for artistic, sexual and monetary freedom. This, however, was not allowed in her culture at that time. This fact can best be exemplified by her choice of going out on a Tuesday rather than entertaining guests at her house (Chopin, p.51). The Victorian era was a time that had adopted a chocking and moralistic garb. The Awakening portrays marriage to have been a significant barrier to happiness, self awareness and individual fulfillment. Typical marriages, at the time, adopted a Tarzan and Jane perspective (Adams et al 2004, p. 24). This is what the lead character of the novel sought to defy. Edna wanted more than what society deemed fair for her and women in general. She frequently thought of herself as being out of place when interacting with other women (Chopin and Karma, p. 35). Rather t han, be confined to the norms of her time, Edna adopted a unique sense of individualism. She concerned herself with fulfilling her own desires rather than concentrating on her home, children and husband. Edna embodied a sense of individualism that was nonexistent in the Victorian era, which was the ambition of a majority of women. Her individuality is illustrated in a number of cases in the novel. One of these instances is at the end of the novel when she refuses to marry Robert Lebrun, a man she adores for the sake of retaining her newly found freedom. This work by Kate Chopin embodies a century old question which takes precedent between the desires of the person or that of the public as a whole. The question takes the form of whether to conform to societal

Promotion Essay Example | Topics and Well Written Essays - 750 words

Promotion - Essay Example Concerning the placement of the advertisement, the Australian laws prohibit any kind of deception in an advertisement and the Advertisement Standards Bureau (ASB) is tasked with ensuring compliance. In addition, any advertisement viewed as untruthful or dishonest or one that deceitfully targets children is not allowed (ASB p.2). As for ‘Tastie’, no falsehood shall be witnessed because the ingredients shall be the ones placed on the advertisement cover. Secondly, it shall not feature any child to avoid misinterpretation. Instead, the tagline of â€Å"Australia’s best chocolate pop for all† shall be used to imply the suitability of the products across all age group. This advertisement will be placed on family magazines- Offspring and The Australian family to be precise reason being that these are very popular and the fact that the content printed is mainly family-related. Additionally, the major newspapers like Herald sun, Courier mail and the Daily telegraph shall also be used as platforms due to the high demand. For the TV, the advertisement will be aired on ABC due to the high viewership and this will happen during the night sport news. The importance of placing it at this time is to capitalize on the audience, which is quite high at this time. Concerning the budget, the ABC’s cost is around AUD$ 1000 for 30 seconds at the prime time. It will be placed 3 times a week. As for the newspaper, the will appear daily on the back pages to lower the cost while on the magazines will be once a month. In total, the budget is expected to be around AUD $ 4000 weekly and the projected sales from these advertisements are expected to bring in twice a s much. With internet having advanced a notch higher in this century, social networking sites shall play a significant role in popularizing this product. Firstly, in the Australian advertising laws, any product, which implies or encourages promotion, is regarded as

Adobe Frames Interface Essay Example | Topics and Well Written Essays - 3250 words

Adobe Frames Interface - Essay Example Executable files that can be played from a compact disc can also be created using Flash without the need for any additional software.Flash has the capability of capturing user input through the keyboard, mouse, camera or even the microphone.In order to use flash, one does not need to know any programming language even though flash itself contains a scripting language called ActionScript which is object-oriented and offers support for automation through JFL (JavaScript Flash Language). Overview of Action script ActionScript is an object-oriented scripting language which looks much more like JavaScript that is used by Flash to control objects within its movies. It’s based on ECMA-262 specification just like JavaScript. ActionScript enables interactive design in Flash by allowing execution of different actions within a movie (Waldron, 2006). It was initially referred to just as ‘actions’ and was introduced in Flash Player 4. It enabled simple interactivity in Flash a nd it was not as such a complicated language since its semantics and syntax was not anywhere close to ECMAScript. ECMAScript-based syntax was although later applied and thus ActionScript 1.0 was born and introduced in Flash Player 5. ActionScript evolved and its semantics tweaked with the release of Flash Player 6 and 7. In 2003, ActionScript 2.0 was introduced in Flex 1.0 and Flash MX 2004 but it could still work in Flash Player 6 and 7 since it was using an object model similar to that of ActionScript 1.0 (Waldron, 2006). In Flash Player 9, ActionScript 3.0 was introduced as result of a new ActionScript Virtual Machine (AVM2) which is now the main virtual machine for execution of ActionScript code although support for AVM1 is still provided in order to accommodate earlier versions of ActionScript. ActionScript 2.0 and ActionScript 3.0 ActionScript 2.0 was introduced in Flash MX 2004. Although it still utilized the same object model as ActionScript 1.0, it is well equipped for comp lex and larger applications. It adds some few new runtime capability and functionality by improving object-oriented programming in Flash through the introduction of syntax and semantics that is object-oriented. ActionScript 1.0 lacked an official vocabulary for the creation of objects and classes even though it was considered to be object-oriented. In ActionScript 1.0, prototypical objects were used as classes since there was no provision of class keyword for class creation and extend keyword for establishing inheritance which ActionScript 2.0 now provides thus making the language more familiar to those programmers with OOP backgrounds. ActionScript 2.0 has also made it possible for the creation of Java-like interfaces via the use of the interface statement. ActionScript 1.0 did not offer support for user interfaces. In ActionScript 1.0, the file extension for class files was .as which could be defined in in-line code or external files. ActionScript 2.0 now introduces a .class exten sion for class files and requires them to be defined in external class files. This enables editing class files in Flash MX professional 2004 editor or in any other external editor.

Differentiation Between Respiration and Breathing

Differentiation Between Respiration and Breathing Report: The differentiation between respiration and breathing and an explanation of the adaptation of the alveoli and their role in gas exchange. Introduction This report will explore the differences between respiration and breathing by defining their structures and functions and attaching a hand drawn diagram of the respiratory tract to refer to. The author will also give an explanation of how gasses are exchanged through the alveoli by providing a table explaining the composition of inhaled and exhaled air. A description of the adaptations of the alveoli will be provided to show how they maximise the effectiveness of gas exchange. A summary will then be drawn from the findings. Differences between respiration and breathing The Respiratory System (Appendix .1) The respiratory system consists of tissues and also organs that help with the process of breathing. The core parts of this important system are the airways, lungs, linked blood vessels, and also the muscles that allow breathing. Airways The airways are pipes that carry oxygen to the lungs. They also carry waste gas, such as carbon dioxide out of the lungs. The airways consists of; linked air passages in the nose, (called nasal cavities), the mouth, Larynx (voice box), the trachea (windpipe) and lastly tubes named bronchi or also known as bronchial tubes, and also their branches. Air moves into the body through the mouth and nose, which warms and also wets the air. (Dry cold air can irritate the lungs causing problems for asthma sufferers). The air then moves down the Larynx and through the trachea. The windpipe splits into two bronchial tubes, the ait moves through here and then enters the lungs (Remedy Health Media, 2015). A thin flap of tissue named the epiglottis, covers the windpipe when swallowing. This prevents both food and drink from entering the air passageways that lead to the lungs, if this failed to be successful an individual could die. With an exception of some parts of the nose and the mouth, all of the other airways have special hairs known as cilia that are coated with tacky/sticky mucus. These cilia trap foreign particles and germs that enter the airways when breathing in. These tiny, fine hairs then collect the particles up to the mouth or nose. From there, theyre swallowed, sneezed or coughed out. Nose hairs and mouth saliva also trap germs and particles. Lungs and Blood Vessels Remedy Health Media (2015), also suggest that linked blood vessels and also the lungs carry oxygen to the human body and also remove carbon dioxide. The lungs are situated on either side of the breastbone and fill the area of the chest cavity. The left hand lung is ever so slightly smaller than the right hand lung to allow room for the cardiac muscle (heart). In both lungs, the bronchi divide into thousands of thinner tubes known as bronchioles and these thin tubes end in bunches of tiny rounded air sacs known as alveoli. Each of the alveoli are covered with little blood vessels known as capillaries. The capillaries connect to a complex system of veins and arteries that transport blood through the whole body. The pulmonary artery including also its branches carry blood which is holding only carbon dioxide and no oxygen to the capillaries that surround the alveoli. Inside the alveoli, carbon dioxide transfers from the blood into the air. In conjunction with this, oxygen transfers from the air and into the blood within the capillaries. The blood which is now carrying the oxygen moves to the heart through the pulmonary vein and also its branches. The cardiac muscle pumps the blood holding the oxygen out to the body. The lungs are separated into five sections known as lobes. Some individuals have to have a diseased lung lobe removed, however they can still breathe sufficiently by using their remaining lung lobes. Muscles Used for Breathing Human Kinetics (2015), state that muscles situated near to the lungs help expand (loosen) and contract, (tighten) the lungs to allow breathing. These muscles comprise of the diaphragm, intercostal muscles, abdominal muscles and muscles in the neck and also collarbone area. The diaphragm is the main muscle for breathing and is dome-shaped and located beneath the lungs. It divides the chest cavity from the abdominal cavity. They also explain that the intercostal muscles are positioned between the ribs. They also play a huge part in helping with our breathing. Beneath the diaphragm are the abdominal muscles. They help with breathing out when we breathe fast (for example, during exercise). Muscles in the neck and also collarbone area help with inhalation when other muscles involved in breathing dont work as well as they should, or when lung disease impairs breathing capacity. Breathing Inhalation Hyper physics (2012), explain that during inhalation, the diaphragm contracts (tightens) and moves down which maximises the space in the chest, allowing room for the lungs to expand. The intercostal muscles situated in between the ribs also help to enlarge the chest. They contract to move the rib cage both up and out when inhaling. As the lungs capacity increases, air is drawn in through the mouth and nose. The air makes its way through the windpipe and enters the lungs. After making its way through the bronchial tubes, the air finally reaches and moves into the alveoli. Through the extremely thin walls of the alveoli, oxygen taken from the air moves to the capillaries. Haemoglobin, a red blood cell protein aids the movement of oxygen from the alveoli to the blood. In conjunction with this, carbon dioxide travels from the capillaries into the alveoli. The gas has travelled in the bloodstream from the right side of the heart through the pulmonary artery. Blood carrying oxygen from the lungs is carried through the capillaries to the pulmonary vein which delivers the oxygenated blood to the left side of the heart. The left side of the heart pumps the blood to the rest of the body. There, the oxygen in the blood moves from blood vessels into surrounding tissues (Hyper physics, 2012). Exhalation During the act exhalation, the diaphragm relaxes and moves up and into the chest cavity. The intercostal muscles which sit between the ribs also relax to decrease the space available within the chest cavity. As this available space in the chest cavity reduces, air rich in carbon dioxide is forced out of the lungs and then windpipe, and lastly out of the mouth or nose (Boundless Biology, 2015). Exhalation requires no effort unless lung disease is apparent or physical activity is taking place. During physically activity, the stomach muscles contract and force the diaphragm against the lungs more than usual which rapidly pushes air out of the lungs (Boundless Biology, 2015). The adaptations of the alveoli and their role in gas exchange Gas exchange An exchange of gases takes place within the alveoli, between the gases inside the alveoli and the blood. Blood that arrives in the alveoli has a greater carbon dioxide concentration which is produced during  respiration  by the body’s cells. However, the air in the alveoli has a much smaller concentration of carbon dioxide, resulting in a concentration gradient  which allows carbon dioxide to  diffuse  out of the blood and into the alveolar air (Intel, 2014). Also according to Intel (2014), blood arriving in the alveoli has a lower oxygen concentration (as it has been used for respiration by the body’s cells), while the air in the alveoli has a higher oxygen concentration. Therefore, oxygen moves into the blood by diffusion and combines with the  haemoglobin  in red blood cells to form the combined oxyhaemoglobin. This table taken from BBC (2014), shows the differences (estimated figures) in the composition of inhaled and exhaled air. Adaptations of the alveoli According to ABPI (2015), to maximise the effectiveness of gas exchange, the alveoli have numerous adaptations such as, they are folded, providing a much greater  surface area  for gas exchange to occur. Also the walls of the alveoli are only one cell thick which makes the exchange surface very thin shortening the diffusion distance across which gases have to move. Each alveolus is surrounded by blood  capillaries  which ensure a good blood supply. This is important as the blood is constantly taking oxygen away and bringing in more carbon dioxide, which helps to maintain the maximum concentration gradient between the blood and the air in the alveoli. Lastly each alveolus is  ventilated, removing waste carbon dioxide and replenishing oxygen levels in the alveolar air. This also helps to maintain the maximum concentration gradient between the blood and the air in the alveoli (ABPI, 2015). Summary This report has explored the differences between respiration and breathing by defining their structures and functions. The author has also give an explanation of how gasses are exchanged through the alveoli by providing a table explaining the composition of inhaled and exhaled air. A description of the adaptations of the alveoli has been provided to show how they maximise the effectiveness of gas exchange. Bibliography About. Com (2015) [Online] Available from: http://backandneck.about.com/od/breathing/a/breathingvencir_2.htm [Accessed: 5th May 2015]. BBC GCSE Bitesize (2014) [Online] Available from: http://www.bbc.co.uk/schools/gcsebitesize/pe/appliedanatomy/1_anatomy_respiratorysys_rev1.shtml [Accessed: 5th May 2015]. Boundless Biology (2015) [Online] Available from: https://www.boundless.com/biology/textbooks/boundless-biology-textbook/the-respiratory-system-39/breathing-221/the-mechanics-of-human-breathing-838-12083/ [Accessed: 5th May 2015]. Boyle, M, Indge, B and Senior, K. 1999. Human Biology. London: Harper Collins. Human Kinetics (2015) [Online] Available from: http://www.humankinetics.com/excerpts/excerpts/learn-the-anatomy-and-physiology-of-the-muscles-involved-in-breathing [Accessed: 5th May 2015]. Hyper Physics (2012) [Online] Available from: http://hyperphysics.phy-astr.gsu.edu/hbase/biology/respir.html [Accessed: 5th May 2015]. Intel Corporation (2014) [Online] Available from: http://inteleducationresources.intel.co.uk/content/KeyStage3/Biology/PC/LearningSteps/AOALC/LO_Template.swf [Accessed: 5th May 2015]. Joeseph, C. 2014. Anatomy. Ivy Press. Modelo Dynamic Views (2013) [Online] Available from: http://ibbiology2012.blogspot.co.uk/2012/11/describe-features-of-alveoli-that-adapt.html [Accessed: 5th May 2015]. Preserve Articles (2012) [Online] Available from: http://www.preservearticles.com/201101133233/difference-between-breathing-and-respiration.html [Accessed: 5th May 2015]. Remedy Health Media (2015) [Online] Available from: http://www.healthcommunities.com/pulmonology-anatomy/respiratory-tract-anatomy.shtml [Accessed: 5th May 2015]. Ricardo Espulgas (2015) [Online] Available from: http://www.sci-culture.com/advancedpoll/GCSE/differencebetweenbreathingandrespiration.htm [Accessed: 5th May 2015]. Roberts, A. 2014. Human Anatomy, The Definitive Visual Guide. Dorling Kindersley Limited. The association of the Pharmaceutical Industry ABPI (2015) [Online] Available from: http://www.abpischools.org.uk/page/modules/breathingandasthma/asthma4.cfm?coSiteNavigation_allTopic=1 [Accessed: 5th May 2015]. Wen MD (2005-2015) [Online] Available from: http://www.webmd.com/lung/pulmonary-vascular-disease [Accessed: 5th May 2015]. Dominique Rundle

Veitnam War :: War, History, Politics

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Vietnam War   Ã‚  Ã‚  Ã‚  Ã‚   When most people hear the words Vietnam, what does it make them think about? The main answer most people come up with is death, or policing actions of the United States. The Vietnam War wasn’t about death it was about the French Colonial Rule of South Vietnam.   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"The Vietnam War was the legacy of Frances failure to suppress nationalist forces in Indochina as it struggled to restore its colonial dominion after World War II.† This is the start of Vietnam War. This is also one way that America was brought into the conflict of Vietnam.   Ã‚  Ã‚  Ã‚  Ã‚  The war was further escalated by North Vietnam trying to go in South Vietnam and turn them into a communist nation. Then America was brought more deeply into Vietnam as a policing effort to stop communism. â€Å"Military leaders viewed the Vietnam War as the Chinese doctrine of revolutionary war in action, (using Chinese and Russian arms to boot.)†   Ã‚  Ã‚  Ã‚  Ã‚  The United States had a geopolitical aim, they were to try and contain the spread of communism. This is one of the main reasons for America to go to Vietnam, to help stop the spread of communism the â€Å"United States supported the anti-communist regime known as the Republic of Vietnam,† or South Vietnam. The United States was in Vietnam to stop the North Vietnam communism movement by means of the U.S. staring air raids in the country. â€Å" Despite the U.S. military aid, heavy bombing, the growing U.S. troop commitment, and some political stability in South Vietnam after the election, the two countries were still unable to defeat the Viet Cong and North Vietnam forces.

Costa Rican Dress

Costa Rican clothes are similar to most Central and South American countries. There clothes were developed by the Climate of Costa Rica. Costa Rica Clothing today is separated into two groups traditional cultural clothes and modern clothing. Costa Rican traditional dress is used for traditional practices. Most of the cultural dress has layers. This is because of the climate of Costa Rica. You never know when it is going to rain because of its varied climate. Traditional dress is only worn on special occasion such as when they dance. Both women and men have different style of traditional clothing. Usually the clothes are the colors of the Costa Rican flag which are red, blue , and white. Mens dress is very simple but elegant. Mens traditional costume usually have a few different things. The pants are a solid color which usually is blue or tan. They usually wear a white button down shirt. Then around the waist they wear a red cummerbund which is like a sash. Around the neck of the man they would wear a kerchief tied around it. Then on their head they would wear a â€Å"chonete† which is a traditional type of Costa Rican hat. A Chonete is like a straw cowboy hat. Usually men in Costa Rica will not really wear shorts on a day to day basis but only to the beach despite the tropical weather of Costa Rica. Today in the fields Men still wear the traditional dress. Women's traditional dress has a few important characteristics. The dresses are usually tailored in a special style. All traditional dresses have thick ruffles that start at the shoulders and go out all the way down the dress. The dresses have no sleeves to cover the arms. They are usually the colors red,blue,and yellow. Another type of Costa Rica dress has a long ruffled skirt. This is usually made in shinny colored fabric. A white shirt is usually worn and a red cummerbund connects the dress at the waist. To top off all these wonderful dresses a flower is usually placed in the ear of the women.