Tuesday, November 26, 2019

Quest for Personal Identity in Toni Morrisons The Essays

Quest for Personal Identity in Toni Morrison's The Essays Quest for Personal Identity in Toni Morrison's The Bluest Eye English Quest for Personal Identity in Toni Morrison's The Bluest Eye Post World War I, many new opportunities were given to the growing and expanding group of African Americans living in the North. Almost 500,00 African Americans moved to the northern states between 1910 and 1920. This was the beginning of a continuing migration northward. More than 1,500,000 blacks went north in the 1930's and 2,500,00 in the 1940's. Life in the North was very hard for African Americans. Race riots, limited housing resulting in slum housing, and restricted job opportunities were only a few of the many hardships that the African American people had to face at this time. Families often had to separate, social agencies were overcrowded with people that all needed help, crime rates increased and many other resulting problems ensued. The Bluest Eye by Toni Morrison takes place during this time period. A main theme in this novel is the "quest for individual identity and the influences of the family and community in that quest" (Trescott). This theme is present throughout the novel and evident in many of the characters. Pecola Breedlove, Cholly Breedlove, and Pauline Breedlove and are all embodiments of this quest for identity, as well as symbols of the quest of many of the Black northern newcomers of that time. The Breedlove family is a group of people under the same roof, a family by name only. Cholly (the father) is a constantly drunk and abusive man. His abusive manner is apparent towards his wife Pauline physically and towards his daughter Pecola sexually. Pauline is a "mammy" to a white family and continues to favor them over her biological family. Pecola is a little black girl with low self esteem. The world has led her to believe that she is ugly and that the epitome of "beautiful" requires blue eyes. Therefore every night she prays that she will wake up with blue eyes. Brought up as a poor unwanted girl, Pecola Breedlove desires the acceptance and love of society. The image of "Shirley Temple beauty" surrounds her. In her mind, if she was to be beautiful, people would finally love and accept her. The idea that blue eyes are a necessity for beauty has been imprinted on Pecola her whole life. "If [I] looked different, beautiful, maybe Cholly would be different, and Mrs. Breedlove too. Maybe they would say, 'Why look at pretty eyed Pecola. We mustn't do bad things in front of those pretty [blue] eyes'" (Morrison 46). Many people have helped imprint this ideal of beauty on her. Mr. Yacowbski as a symbol for the rest of society's norm, treats her as if she were invisible. "He does not see her, because for him there is nothing to see. How can a fifty-two-year-old white immigrant storekeeper... see a little black girl?" (Morrison 48). Her classmates also have an effect on her. They seem to think that because she is not beautiful, she is not worth anything except as the focal point of their mockery. "Black e mo. Black e mo. Yadaddsleepsnekked. Black e mo black e mo ya dadd sleeps nekked. Black e mo..." (Morrison 65). Shouted by her classmates on such a regular basis, this scorn seemed not to penetrate anymore. As if it were not bad enough being ridiculed by children her own age, adults also had to mock her. Geraldine, a colored woman, who refused to tolerate "niggers", happened to walk in while Pecola was in her house. "'Get out,' she said her voice quiet. 'You nasty little black bitch. Get out of my house'" (Morrison 92). By having an adult point out to her that she really was a "nasty" little girl, it seems all the more true. Pecola was never able to get away from this kind of ridicule. At home she was put through the same thing, if not worse because her family members were the ones who were supposed to love her. Her mother was not able conceal her obvious affection towards a white girl over her. One day as Pecola was visiting her mother at the home where she is working, Pecola accidentally knocked over a blueberry pie. Obviously burned by the hot pastry, her mother completely ignored Pecola's feelings of pain and instead tended to the comforting of her white "daughter". "'Crazy foo...my floor, mess ...look what you...get on out...crazy...crazy...my floor , my floor....' Her words were hotter and darker than the smoking berries. The little [white] girl in pink started to

Saturday, November 23, 2019

French to English False Cognates

French to English False Cognates One of the great things about learning French or English is that many words have the same roots in the Romance languages and English. However, there are also a great many faux amis, or false cognates, which look similar but have different meanings. This is one of the biggest pitfalls for students of French. There are also semi-false cognates: words that can only sometimes be translated by the similar word in the other language.This alphabetical list (newest additions) includes hundreds of French-English false cognates, with explanations of what each word means and how it can be correctly translated into the other language. To avoid confusion due to the fact that some of the words are identical in the two languages, the French word is followed by (F) and the English word is followed by (E).ici (F) vs icy (E)  Ã‚  Ã‚  Ã‚  Ã‚  ici (F) means here.  Ã‚  Ã‚  Ã‚  Ã‚  icy (E) means glacial, glacà ©, or verglacà ©.idà ©ologie (F) vs ideology (E)  Ã‚  Ã‚  Ã‚  Ã‚  idà ©ologie (F) can refer to an ideology, but is usually used in a pejorative sense: ideology or philosophy based on sophomoric or illogical arguments.   Ã‚  Ã‚  Ã‚  Ã‚  ideology (E) une idà ©ologie.ignorant (F) vs ignorant (E)  Ã‚  Ã‚  Ã‚  Ã‚  ignorant (F) is a semi-false cognate. It usually means unaware of, although it can mean ignorant (E). It can also be a noun - ignoramus.  Ã‚  Ã‚  Ã‚  Ã‚  ignorant (E) has only one French equivalent - ignorant, but in English it is usually somewhat pejorative: lacking education or knowledge. The French word ignorant doesnt distinguish between unaware and uneducated.ignorer (F) vs ignore (E)  Ã‚  Ã‚  Ã‚  Ã‚  ignorer (F) is a semi-false cognate. It nearly always means to be ignorant (E) or unaware of something: jignore tout de cette affaire - I know nothing about this business.  Ã‚  Ã‚  Ã‚  Ã‚  ignore (E) means to deliberately not pay attention to someone or something. The usual translations are ne tenir aucun compte de, ne pas relever, and ne pas prà ªter attention .impair (F) vs impair (E)  Ã‚  Ã‚  Ã‚  Ã‚  impair (F) is an adjective: odd or uneven.  Ã‚  Ã‚  Ã‚  Ã‚  impair (E) is a verb: diminuer or affaiblir.implantation (F) vs implantation (E)  Ã‚  Ã‚  Ã‚  Ã‚  Une implantation (F) is the introduction or setting up of a new method or industry, a settlement, or a companys presence in country/region. Medically, it means implantation (of an organ or embryo).  Ã‚  Ã‚  Ã‚  Ã‚  Implantation (E) means une implantation only in the sense of an introduction or setting up or in the medical sense.important (F) vs Important (E)  Ã‚  Ã‚  Ã‚  Ã‚  important (F) has a much broader meaning that its English cognate. In addition to important in the sense of significant or authoritative, important (F) can also mean large, considerable, substantial.  Ã‚  Ã‚  Ã‚  Ã‚  important (E) important.imposition (F) vs imposition (E)  Ã‚  Ã‚  Ã‚  Ã‚  imposition (F) refers to taxation (les impà ´ts - taxes). In religion, limposition des mains the laying on of hands.  Ã‚  Ã‚  Ã‚  Ã‚  imposition (E) has two distinct meanings. The imposition of something, such as a regulation, is la mise en place. In the sense of a burden, imposition cant be translated by a noun. The sentence needs to be rewritten using a verb like abuser or dà ©ranger to get the sense of imposition across.inconvà ©nient (F) vs inco nvenient (E)  Ã‚  Ã‚  Ã‚  Ã‚  inconvà ©nient (F) is a noun and is also  somewhat stronger than the English word inconvenient; un inconvà ©nient is a disadvantage, drawback, or risk. Les inconvà ©nients - consequences.  Ã‚  Ã‚  Ã‚  Ã‚  inconvenient (E) is an adjective: inopportun, importun, gà ªnant, peu pratique, malcommode.inconsistant (F) vs inconsistent (E)  Ã‚  Ã‚  Ã‚  Ã‚  inconsistant (F) indicates poor consistency: flimsy, weak, colorless, runny, or watery. In a more general sense, it can be translated by inconsistent.  Ã‚  Ã‚  Ã‚  Ã‚  inconsistent (E) means lacking consistency or being erratic: inconsà ©quent, incompatible.index (F) vs index (E)  Ã‚  Ã‚  Ã‚  Ã‚  index (F) can refer to the index finger, a pointer, or an alphabetical index.  Ã‚  Ã‚  Ã‚  Ã‚  index (E) is an alphabetical index or table. When it is used in statistics, the French equivalent is une indice.infect (F) vs infect (E)  Ã‚  Ã‚  Ã‚  Ã‚  infect (F) is an adjective: revolting, obnoxious, squalid, vile, horrible.  Ã‚  Ã‚  Ã‚  Ã‚  infect (E) is a verb: infecter, contaminer.information (F) vs information (E)  Ã‚  Ã‚  Ã‚  Ã‚  information (F) is a semi-false cognate. Une i nformation refers to a single piece of information, while des informations is equivalent to the general English term information. In addition, une information can indicate an official inquiry or investigation.   Ã‚  Ã‚  Ã‚  Ã‚  information (E) means des renseignements or informations.informatiser (F) vs inform (E)  Ã‚  Ã‚  Ã‚  Ã‚  informatiser (F) to computerize.  Ã‚  Ã‚  Ã‚  Ã‚  inform (E) can mean informer, avertir, aviser, or renseigner.ingrat (F) vs ingrate (E)  Ã‚  Ã‚  Ã‚  Ã‚  ingrat (F) can be an adjective - ungrateful, bleak, unreliable, or unattractive - or a noun: ingrate, ungrateful person.  Ã‚  Ã‚  Ã‚  Ã‚  ingrate (E) un ingrat.inhabità © (F) vs inhabited (E)  Ã‚  Ã‚  Ã‚  Ã‚  inhabità © (F) uninhabited.  Ã‚  Ã‚  Ã‚  Ã‚  inhabited (E) means habità ©.injure (F) vs injury (E)  Ã‚  Ã‚  Ã‚  Ã‚  injure (F) is an insult or term of abuse.  Ã‚  Ã‚  Ã‚  Ã‚  injury (E) refers to une blessure.inscription (F) vs inscription (E)  Ã‚  Ã‚  Ã‚  Ã‚  inscription (F) is a true cognate in the sense of text inscriptions. However, it is also a general term for action as well as registration or enrollment.  Ã‚  Ã‚  Ã‚  Ã‚  inscription (E) une inscription on a coin or monume nt, or une dà ©dicace in a book.insolation (F) vs insulation (E)  Ã‚  Ã‚  Ã‚  Ã‚  insolation (F) means sunstroke or sunshine.  Ã‚  Ã‚  Ã‚  Ã‚  insulation (E) isolation.instance (F) vs instance (E)  Ã‚  Ã‚  Ã‚  Ã‚  instance (F) means authority, official proceedings, or insistence.   Ã‚  Ã‚  Ã‚  Ã‚  instance (E) refers to something that is representative of a group, an example - un exemple.intà ©gral (F) vs integral (E)  Ã‚  Ã‚  Ã‚  Ã‚  intà ©gral (F) means complete, unabridged, or total.  Ã‚  Ã‚  Ã‚  Ã‚  integral (E) means intà ©grant or constituant.intà ©ressant (F) vs interesting (E)  Ã‚  Ã‚  Ã‚  Ã‚  intà ©ressant (F) is a semi-false cognate. In addition to interesting, it can mean attractive, worthwhile, or favorable (e.g., a price or offer).  Ã‚  Ã‚  Ã‚  Ã‚  interesting (E) means captivating, worth looking at, etc.intoxiquà © (F) vs intoxicated (E)  Ã‚  Ã‚  Ã‚  Ã‚  intoxiquà © (F) means poisoned.  Ã‚  Ã‚  Ã‚  Ã‚  intoxicated (E) means drunk - ivre.introduire (F) vs introduce (E)  Ã‚  Ã‚  Ã‚  Ã‚  introduire (F) means to place, insert, or introduce into. It is not used in the sense of introducing one person to another.  Ã‚  Ã‚  Ã‚  Ã‚  introduce (E) means prà ©senter.isolation (F) vs isolation (E)  Ã‚  Ã‚  Ã‚  Ã‚  isolation (F) re fers to insulation.  Ã‚  Ã‚  Ã‚  Ã‚  isolation (E) equals isolement or quarantaine.inviter (F) vs invite (E)  Ã‚  Ã‚  Ã‚  Ã‚  inviter (F) means both to invite and to treat (someone to a meal/drink).  Ã‚  Ã‚  Ã‚  Ã‚  invite (E) inviter.

Thursday, November 21, 2019

Wells fargo Assignment Example | Topics and Well Written Essays - 250 words

Wells fargo - Assignment Example Among the managers in Fargo Wells is the financial supervisor. This is senior personnel who are charged with lots of important duties and responsibilities in the company such as the development and implementation of policies, analyzing credit and financial data, coordinating the activities and performing any other activity given to them. To ensure that these activities are properly done, the financial supervisor should ensure that he follows the organizational behavior. Since the major goal of the company to satisfy the needs of its clients, the financial supervisor should stick to the culture of ‘One Wells Fargo.’ It is a culture that requires all the employees to adopt a behavior of punctuality, enthusiasm, team play, critical listening and respect at all times. These are sets of organizational behavior that have been put in place by the company to help in guiding its employees to diligently serve its customers and efficiently satisfy their financial needs. In their capacity as a senior management, the financial supervisor needs to conform to the organizational behavior expected of them. For example, the culture of punctuality requires that all employees should come to the office at the expected time and attend all meetings without being late. This is an activity that should be done by the financial supervisor. They need to do it to effectively serve the customers and as a way of motivating other employees to do the same. Meanwhile, the financial supervisor should put the interest of the clients first and serve them with all the honesty and respect they deserve. In conclusion, Fargo Wells has clearly outlined the organizational behavior to be inherited by employees, complied with and passed to the new ones joining the company. So, as a leader, the financial supervisor must follow these behaviors in order to enable the company to achieve its short and long-term goals and

Tuesday, November 19, 2019

Politeness Theory Essay Example | Topics and Well Written Essays - 2500 words

Politeness Theory - Essay Example Primarily, the theory focuses on the sequential context of utterances, which is deemed critical for the comprehensive message interpretation; this is nevertheless examined alongside other conversational factors such as tone and volume. This theory can be applied to a diverse range of social and professional or academic situations including but not limited to classroom pedagogy and language teaching. This paper will critically examine the politeness theory by carrying out a critical analysis several journal articles dedicated to various aspects of the concept with particular attention to its application in a pedagogical context as well as an analysis of the various disputations that have been directed towards challenging it. Summary of the politeness Theory The fundamental notion behind Brown and Levinson politeness theory is the face, which they defined as the public self-image that each individual in a society desires to claim for him/herself. They created a binary framework in whic h the face was categorized as two divergent albeit related aspects namely the negative and positive face. The positive face is characterized with the self-image, which holds, and it encapsulates their inherent desire to gain approval and appreciation from other people. The negative face is characterized by one’s not wanting to have their actions inhibited or constrained by or for the sake of others; in the context of this theory politeness refers to the steps that individuals take in the interests of preservation of both their face and that of their audience. The term has been explicitly defined as the redressive action through which individual’s counterbalance the effects of face threatening facts (FTAs) redressive is contextually applied in reference to actions that give or reinforce face to the audience of the message (Johnson, Roloff & Riffee, 2004). It is suggested that in communication, whether written, face-to-face of through other media, human beings perpetuall y attempt to maintain each other’s face. This is manifested in the fact that they often try their outmost to avoid creating through discourse, embarrassing or humiliating situations for each other in order to preserve self-esteem. FTAs are defined as action that infringes on the need of the patient of the information to maintain their self-esteem; therefore, one can say that there are acts that intricacy poses a threat to face (Foley, 1997). According to the theory, orders, suggestions advises reminders, threats or warning and similar acts pose a threat to one’s negative face, on the other hand, positive face is threatened when they incorporate elements of disapproval, ridicule contempt or accusations and insults. Under the positive strategy, politeness is inclined toward the positive self-perception of the speaker has for himself and the listener as well. This confirms that the speaker takes cognizance of the listeners need to be respected and this often happen among close friends or otherwise intimate people (Wilson et al., 1998). The negative politeness on the other hand is based on respect but in a different format as the speaker seeks to respect the negative face wants of the addressee by not interfering with their inherent autonomy of freedom. For example, one may start a request by saying â€Å"

Sunday, November 17, 2019

Mobile Device Application Essay Example for Free

Mobile Device Application Essay Java ME, in particular MIDP and CLDC specifications and Mobile device hardware Java is also referred to as a programming environment oriented to the server and it is based on a number of technologies which constitutes the Java 2 Enterprise Edition (J2EE). Such technologies include servlets, JavaServer pages (JSPs), and Enterprise JavaBeans (EJBs). Nowadays, Java is officially known as Java 2 platform and it is divided into three distinct editions: Java 2 Enterprise Edition (J2EE), Java 2 Standard Edition (J2SE), and Java 2 Micro Edition (J2ME). Java 2 Micro Edition (J2ME) has three concepts, namely profiles, configurations, and optional packages. All of them determine Java features applicable, available application programming interfaces, and the form in which applications are packaged. J2ME has two configurations: Connected Limited Device Configuration (CLDC) and Connected Device Configuration (CDC). CLDC is designed for mobile devices with slow processors (Enrique Eric 2001 pp. 28- 45). There are two versions of CLDC: versions 1. 0 and 1. 1. CLDC specifies the ability of Java virtual machine, a small subset of J2SE 1. 3 classes, and a set of application programming interfaces for output/input which is also called Generic Connection Framework. However, CLDC is limiting programming platform as it does not specify the user interface classes. Hence, alternative classes that are defined by J2ME profile are required and such include MIDP to accomplish anything substantial. Java runtime environments for devices such as pagers, resource-challenged handheld devices, and cell phones is defined by Mobile Information Device Profile (MIDP). MIDP target devices are characterized by ample memory to run its applications, bit-addressable display (96*56 pixels), touch screen, and two-way wireless enhanced networking. There exist two versions of MIDP which are defined by Java Community Process and include Java Specification Request 37 (MIDP 1. 0) and Java Specification Request 118 (MIDP 2. 0). Nevertheless, most of the devices in the market apply MIDP 1. Besides, MIDP 1 does not provide standards for interfacing to the phonebook in a device and synchronization of data. In particular, MIDP specifications are silent in one area: ‘how MIDP applications are loaded onto a device and how they are activated or deactivated’ (Enrique Eric 2001 pp. 40-68). Record Management System and MIDlet methods Record management system is a key subsystem of the Mobile Information Device Profile and is an application programming interface. Besides, Record Management system provides a persistence on-device data. Therefore, Record Management System acts as the sole facility for storing data locally –record store. Reason being only a couple of mobile devices sustains a conventional system of files. The MIDP Record Management System facilitates a way in which application data is stored to ensure that it persists across MIDlet. Record Management System is a simp0le database with a row comprised of two columns. One is a unique row identifier while the other contains a sequence of bytes that represents record data. Record stores are identified by a special name which consists of 32 characters in every MIDlet suite. There are a number of MIDlets applicable in the record store. First, ReadWrite MIDlet is creates record store, write down records into persistent storage and reads them, and deletes the record store while exiting. This MIDlet has convenience methods which opens, closes, and deletes record stores. Secondly, IntegerSort MIDlet is used to retrieve records and sort them on basis of their integer value within each record. Nevertheless, its codes do not have a distinct difference from the previous MIDlets. The only additional features are ways of ‘extracting appropriate fields, real sorting, and the comparator image class’. Integer Class MIDlet establishes a sort order by different integers and every record passed through has various Java data. Lastly, is the StringSearch MIDlet which enables searching for records in the Record Management System and it also beefs-up the User Interface. In creating a UI, a text filed, form, and two commands are established. Upon activation, all tasks are executed within the CommandAction ( ) method. Consequently, upon request of CmFind command, SearchRecordstore ( ) initiates searching and it involves assigning SearchFilter ( ) class instance which associates it with record enumeration object Enrique Eric 2001). Sprites basics (Image Sets and Tools Class) and package classes (Graphics class) Spites basics animation in Java can be written in frame animation, sprite animation, and/or both of the two. Mostly, these are used to write mobile enabled application games. There are a number of classes which are important to learn in order to understand Java programming and in particular the sprite animation. These include the Toolkit, Image, Graphics, Random, and Media Tracker. Image class is regarded as the super class when compared with the others and it represents graphical images. Besides, images have to be obtained in a platform specific manner (Richard, 2001). The fact that image is an abstract class makes it impossible to instantiate objects in this class, and besides objects of type image are obtained by applying a roundabout approach. Hence, it makes use of tool kit class. In regard to tool toolkit class, it is probable access system-dependent resources by making use of system their unique codes. In the Graphics class [cite page 8] there are two variables but of particular importance is the Graphics reference type as shown below. Figure 1. The Graphics class. private Graphics offScreenGraphicsCtx; private Thread animationThread; Listing 2 Note: Richard, GB, 2001, Fun with Java: Sprite Animation, Part 1 It refers to an object that serves as an off-screen graphics context and ‘is an area of memory that serves as a stand-in for the computer screen’. It facilitates to rapidly blast pictures from the off-screen Graphics context onto the actual computer screen. As this process does not interfere with the visible image when creating pictures, it renders a ‘smoother animation which can be achieved by creating and drawing the pictures directly on the computer screen’. Thus, it does away with possible distractions and flashing. Graphics class makes provisions for methods which can be applied to draw pictures on a graphics context (Richard, 2001). Development environments for the Windows phone, the Apple iPhone, the Google Android platforms and Location Based Services (LBC). Mobile application development involves a process in which in-built and downloaded applications are developed for hand-held devices suh as cell phones and personal digital assistants. The windows mobile development requires C/ C++ programming language. Visual Studio is nevertheless the most reliable development environment for creating testing, and deploying applications in the Microsoft Windows platform. Besides, this Visual Studio facilitates ample support for the development of Windows Mobile applications. To develop mobile applications, Visual Studio 2005 Edition and Visual Studio Professional Edition are required. Mobile Software Development Kits are freely available but they are dependent on device format and platform. Besides, these Software Development Kits are unique for every every family of Windows Mobile Phone (Enrique Eric 2001). Google Android is an operating system that serves as a platform for mobile applications. The necessary programming language for Android is Java although it is important for the developer to be knowledgeable in XML. In addition one requires Eclipse IDE and to work in Microsoft Windows, Mac OSX, or Linux environments. Android Software Development Kit comprises of: Developer tools such Android Asset Packaging Tool, Android Debug Bridge, Dalvik Debug Monitor Service; Emulator and system images that represents Android operating system; Documentation Sample Code that contains API programming guidelines; Integrated Development environment Support which uses Eclipse IDE as it has special plug-ins (Android Development Tool –speeds up testing process, enables User Interface, application description, and graphical representations). Location Based Services offers mobile phone users a personalized service in order to establish their current physical location. Location API for J2ME (JSR179) is a generic API used to develop Location Based Services. J2ME Location API specification identifies javax. microedition. location which is a discretionary package that facilitates software developers to write wireless Local Based applications for resource-limited mobile devices. JSR179 entails Connected Device Configuration or CLDC version 1. 1 and the type of hardware platform determines applicable location methods (Enrique Eric 2001 PP. 20-39). To develop operating system for iphone, one requires working on a Mac OSX computer that runs X code tools. X code is suite that provides support for project management, building executables, code editing, source-level debugging, and performance tuning others. X-code application provides the foundation source-code development environment and besides x-code is the only probable tool to use in creating iphone applications. As mentioned earlier, iphone Software Development Kit runs only on Mac environment that have installed Intel processors (Enrique Eric 2001 PP. 40-50). Bibliography Enrique, O Eric, G 2001, Mobile information device profile for Java 2 micro edition: The ultimate guide to creating applications for wireless devices, John Wiley Sons, New York. Richard, GB, 2001, Fun with Java: Sprite Animation, Part 1, viewed 17 May 2010, http://www. developer. com/java/other/article. php/893471/Fun-with-Java-Sprite-Animation-Part-1. htm

Thursday, November 14, 2019

Physics of Personal Watercraft :: physics sport sports boat jet ski pwc

Personal Watercrafts or "jet skis" are basically Personal Watercraft (PWC) are basically small inboard boats able to travel at high speeds due to large amounts of power and very light weight. Alomst all PWC's are under 600 lbs and most of todays PWC's have at least 90 hp.Not only are PWC's some of the fastest water vehicles they are also some of the most maneuverable water vehicles. This is because PWC's propultion is based on a jet that also is it's turning mechanism. When the driver turns the handlebars the jet (via cables) turns in the direction of the handlebars so the stern is pushed in the opposite direction. This allows the driver to turn at a much tighter angle than traditional boats with keels and rudders.The main drawback to this maneuverability is the fact that if there is no thrust coming from the engine the ability to turn is effictively zero meaning that anytime the driver presses the kill switch (a large red button) they lose all ability to steer. This is extremely dan gerous whenever an inexperienced person may drive the PWC back to dock or into shore. PWC's have no brakes and have no ablilty to stop other than turning around. They have an extremely efficient ability to hydroplane (when most of the PWC is above water) and it takes most PWC's a few hundred feet to come to a stop after being at full throttle. This is because 600 lbs + a rider is traveling at a very high speed with only minimal friction to slow them down (since PWC's are made to travel with very little friction). PWC's also have a problem with turning. When a PWC is at full speed there is a great amount of force produced by the jet and the vehicle is therefor very difficult to turn. The main way to turn sharply during high speeds is to let of the throttle temporarily. This slows the amount of water flowing through the jet so the jet can be turned. Once the jet is turned the driver can depress the throttle again. Although being very effective this tecneque can also be quite dangerous. When the PWC turns it resists it's change in motion, however the driver does not recieve the same change in motion. The driver's body still wants to continue in the previous path of the PWC. Unless the Driver holds on very hard the driver is likely to fall of the PWC at a very high speed.

Tuesday, November 12, 2019

Effects of Social Networking on Society Essay

Networking as we know it today has gone a notch higher thanks to the internet and technology as a whole. The number and popularity of social networks has grown immensely since 2005. Sites like Facebook, MySpace, Twitter, Tagged and a numerous number of dating sites have found their way into our PCs and phones. All one needs to gain access to these social networks is a pc or phone and an internet connection. There are easy steps in creating a user account and once the account is up you go ahead on making new friends. Social networks allow people to overcome barriers caused by proximity and terrain helping them reconnects with far away relations and also meet people. With social networks, one does not need to travel to faraway places just to unite with their loved ones for that would take time and resources. With social networks you can use instant messaging to pass on the love to your cousin in Australia. It’s also been proven that social networks provide for creativity allowing the users to create their own awn profile and decorate it as they see fit. Blogs come in handy when it comes to creativity, We can all agree that social networks help lower social anxiety. If you suffer from such anxiety we find it easier to talk behind the silver screen where we are more comfortable. A teenager who is socially awkward will find it very helpful to ask a girl out to the school dance over Twitter. If she turns him down, it doesn’t hurt as much as it would have had it been face to face. Social networks help bring people with common interests together. Chat rooms have been developed which are more specific to their topics of discussion. With such online communities online, it’s like one has access to this titanic database of information since the discussions expose us to new ideas hereby enhancing our skills. Social networks have also helped many people with life issues like what car to buy, where to go for a holiday, where to shop and so on. One gets guidance from someone who has already had experience in the area of dilemma and once the problem is shared, the person will make a more informed decision. Social media also helps people in the low income bracket familiarize themselves with modern technology. Skills like uploading and editing pictures and videos and using the html language to edit Social networks are a powerful tool for social change. For instance in 2009 Twitter was used by Iranians to circumvent government control. Social networks are also used by politician to popularize themselves amongst the youth which are the majority in any country. Social networks are known to kill face to face interactions.  The family setup for example is affected when the teenagers are twitting during the evenings which is the only time their parents are available and thus the parent child relationship suffers immensely. A study carried out in the states showed that teens spend more than 9 hours in online chats every week. Privacy is another issue on social networks. Only recently was it found out that pictures posted over the net were not entirely erased even after the user removed them from their profiles. Unscrupulous parties who are up to no good could retrieve them and woe to you if they showed one in a compromising situation. Employers have been known to fire employees because of embarrassing photos and comments. When one creates a profile over a social network, there is no way of verifying that what they portray on their profile is true. This makes unsuspecting users vulnerable to fraudsters the likes of the 419ers. Social networks are also linked to health hazards. A new syndrome identified as the watch glass syndrome was diagnosed in social network users were people became very impatient and edgy. It also poses a problem with kids who are growing up. Once they become accustomed to instant essaging and everything at the click of a button, it becomes difficult to adapt to the real world were protocol is mandatory. A child accustomed to social networking at a tender age would probably be lacking in social skills. Another problem that comes with social networking is cyber bullying. This is especially with teens who would feel short of something and as a result their self esteem drops and performance in school related activities drops. There is also a drop in performance in companies whose employees have access to social networks. Forms get delayed brochures are not designed in time and the presentations are not up to standard all because the person concerned decided to tweet for a few minutes to â€Å"wind up† just an hour after he arrived late for work. Social networks also bring about unnecessary network traffic. Most people log into social networks between six and eight in the evening a study carried out by Steadman in Kenya showed. During this time download speeds nose dive to zero when using your phone to surf the net thanks to social networks. Social networks do not also scan their mail for viruses and scam making your phone or PC prone to a virus attack. We consider mail through social networks safe but only recently was that proven to be a false sense of security. Social networks can also be used as a tool of rebellion. Inciters have an easy time getting to the crowd since groups have been created for almost every institution and thus what one needs to do is place a comment on the group’s wall and all hell breaks loose.  Exams are boycotted, classes are forfeited, strikes are arranged and there is actually no way of stumping this out or getting the culprits since no one has succeeded in controlling the internet. From the discussion above, it is clear beyond doubt that the cons outweigh the pros and thus I conclude that social networks are doing more harm to society than good. We do not however disregard the good it has done but it need to be put to better use if it is at all to benefit society