Advantages disadvantages keyboard Essays

Advantages disadvantages keyboard Essays Advantages disadvantages keyboard Paper Advantages disadvantages keyboard Paper Hardware is any physical part of the computer which can be touched or seen. These are the main types of hardware:   Monitor   Mouse   Keyboard Disk Drives   Printer   Speakers   Tower Monitor Disk Drive Speakers Printer Tower Mouse Keyboard Types of hardware There are four types of hardware. Input Input is that type of hardware which is used to enter data into the computer. Process Process is that hardware which manipulates the inputted into useful form. Storage Storage is where the data is stored. Output Output devices allow you to view information produced after data has been processed. These are the following hardwares I used; Input Keyboard, mouse and scanner Process Central Processing Unit Storage RAM, USB flash drive and hard disk Output Printer and monitor In the following table I will describe the hardware I have used in my system, the way they work and the advantages and disadvantages. Name of device Price The way it works Advantages Disadvantages Keyboard i 20 When a letter, number or a symbol is pressed on the keyboard then a signal is immediately sent to the CPU. Then the CPU passes on the information to the monitor which outputs it. Keyboards come in many types. For example. QWERTY, concept, ergonomic etc. This means that you can choose the one that suits you. Using to much keyboard can lead to RSI. A keyboard can do the same job of a mouse, like scrolling through pages by just the touch of one button. People who are unfamiliar with keyboards will get a lot of mistakes and will type very slowly because the buttons are mixed up. The buttons in a keyboard are arranged in such a way that you feel comfortable to use and become used to the layout. The buttons in a keyboard are very close to each other and very light, this means that there could be a lot of errors. Mouse i 13 There are two main types of a mouse.   Optical Mouse. Balled Mouse. The way you move the mouse, in the same direction the arrow will move. A mouse can be used to play computer games. The ball in a balled mouse can get lost. A Mouse with a keyboard to enter data into data computer. Using the mouse to much can lead to RSI. A mouse is very easy to control. A mouse will only work well on flat surfaces. Scanner i 60 A beam of light is shone on the object which is going to be scanned. The light is then reflected to a sensor which detects the colour of the light. A digital image is the created inside the computer. You can get 3 in1. It includes scanner, printer and photocopier. A scanner can be very expensive. An image which is scanned can be edited and then be used in numerous forms. An image which is scanned can take up a lot of computer memory. Using a scanner saves time because data is inputted within matter of seconds. The scanner can be damaged because it is made of glass. 1GB USB flash drive i 5 It can store large amounts of information and you can transfer files from one computer to another. They are portable and come in many designs and makes. Because they are very small they can fall out from your pocket and get lost. They can take in any format. USB devices transfer viruses from one computer to another. They come in different sizes. From 32 MB to 64 GB. They are valuable, so there are chances of getting stolen. Monitor i 100 Monitors come in two types. TFT   CRT Thousands of tiny dots called pixels are displayed which then create an image. TFT monitors are slim, so they take up lees space. TFT monitors can get scratched or damaged easily. TFT monitors create less heat than CRT. CRT monitors create too much heat and the room gets stuffy. CRT monitors are massive, so there are less chances of getting damaged. Some monitors do not have good graphics, so the image quality will not be as good. CPU. (Intel Pentium Dual Core) i 80 The CPU is the brain of the computer. It processes data. In the CPU all the sorting and calculations take place. It is small, so it will take less space. If it is damaged then the computer will not work. There is no need of buying it separate because it already comes with the computer. If there is no fan next to it then it will blow up. It is very fast because it can carry out millions of instructions per second. It is very expensive to buy. Laser printer i 250 They work using powdered ink which is fused onto paper by heat and pressure. They do not use cartridges but use toners. Hundreds of pages could be printed in an hour. They are very expensive to buy. The print outs are of very good quality. Toners are used instead of cartridges, this means that there will be extra costs It is very quiet and does not make any noise. They are massive and bulky; this means that if it breaks down then repairs will be very expensive. RAM (3 GB) i 45 To load programs it uses memory. RAM lets you open many programs at once. The more RAM you have the faster your computer will be. If you have less ram then your computer will crash a lot. You can even get to 4 GB RAM. It is quite expensive to buy in shops. It responds fast to signals. If the data is not saved and computer is switched ff, then the data will be lost. Hard disk (250 GB) i 85 The hard disk is the main storage device of the computer. All the data files and applications are stored in it. You do not loose any data when the computer is switched off. The hard disk can stop the computer from working if it crashes. They can store very large amounts of data. They can go up to 1 TB or sometimes even more. If the hard disk crashes on a regular basis the data from the hard disk could be lost. They come with every computer. This means you do not have to buy one when you buy a computer. The hard disk comes fixed inside the computer and can be difficult to transfer data to another computer. Alternatives In the following table I will give an alternative device to the hardware listed in the above table. I will also describe the way it works, its advantages and disadvantages and what difference it will make if used. Name of device Alternative The way it works Advantages Disadvantage Difference it would make if used QWERTY Keyboard Concept Keyboard It has a sheet spread on a grid which has pictures and symbols. The user can identify what each button will do. People who are unfamiliar with QWERTY keyboards can use this one. It has a limited amount of options to be programmed. The difference it would make if used a concept keyboard is that I will not have to move my hands and fingers too much. It could be used to teach little children. They make a lot of sounds and noises. It is very useful when ordinary keyboards might be damaged by spillages etc. They are not good for numeric input, though some come with a numeric pad. Balled mouse Optical mouse There is a laser at the bottom of the mouse which detects the movement. The way the mouse is move the same way the arrow on the screen will move.

Development of A HRM Strategic Plan Assignment Example | Topics and Well Written Essays - 1500 words

Development of A HRM Strategic Plan - Assignment Example The basic functions of HRD are attracting best candidates, reducing employee turnover, and to enhance the productivity of the employees (Taylor, 2005, p.1). It is a critical factor that contributes highly towards gaining a competitive advantage in the marketplace. One of the most important aspects of an HRM strategy is to determine the type of candidate required in the organization carry out organizational tasks. Also organizations arrange various kinds of programs for the purpose of satisfying their employees, and the responsibility for arranging it also falls in the shoulders of the human resource department. HRM strategy also plays a crucial role in the overall organizational culture. Furthermore training and development is also one of the most important functions of the Human resource department. In the context of the project a property management company has been chosen where the new HR strategy will be developed. The HR strategy will focus on the different aspects of managing the human resource of the organization. It will also emphasize on the recruitment strategies of some other organizations in order to formulate a competitive strategy. In order formulate a sound HRM strategy of the organization and to add more value to it, the HRM strategy of 3 other companies have been analyzed. However the names of the companies have not been disclosed due to some privacy policies. In order to get insights about the strategies of the chosen companies an interview session was held. The sample questions that were asked to the HR managers of those companies are follows:- Regarding leave policy there are a small differences among the chosen companies. Company A allows 28 leaves in a calendar year, company B allows 25 leaves while Company C allows 30 leaves in a calendar year. Also these companies allow special leave on

The five marketing orientation Essay Example | Topics and Well Written Essays - 500 words

The five marketing orientation - Essay Example The five marketing orientation The production concept is one of the oldest system in the world which in the United States began to proliferate itself after the industrial revolution. The typical production company is dedicated to some form of manufacturing activity. Based on the production concept customer react based on the law of supply and demand in which price is a determining factor of the desire of a customer to acquire an item (Varian, 2003). As lower prices the demand of a product increases, thus the production of the company increases in accordance. The management teams in company following the production concept emphasis on improving the operating efficiency of the firm to lower costs and streamline the operation in all aspects of its supply chain. The supply chain of a company is the network of distributors, transporters, storage facilities, and suppliers that participate in the sale, delivery, and production of a product. The production concept can be applied to service companies. A second strategic marketing orientation is the product concept. The product concept stipulates that consumers will favor those products that offer the most quality, performance, or innovative features (Kotler, 2002). A company adds value to its business by make improvement and enhancements to its featured products. An example of this application be can be seen in the company Sony. One of the most popular products of the company is its portable playstation system (PSP).

The making and breaking of port kembla Essay Example for Free

The making and breaking of port kembla Essay Locality and society are interlinked with worker communities as new labor is inducted in areas which are industrializing. The interaction between workers and communities is thus not constant and remains dynamic. As industrialization took place in the early 20th Century in Australia, workers communities grew around a predominantly agricultural hinterland. These got bigger each day and in turn threatened to displace local communities particularly the indigenous people who were unable to adapt to the changing environment. The emerging conflict led to creation of social institutions by workers in the form of unions to collectively bargain from a position of strength with the community. While this empowered worker communities as a whole, it had varying influences on the lives of workers within the community as well as at the work place. The post industrialization phase where production has been automated and has become far less labor intensive has added a new dimension to this relationship. By drawing upon the example of Port Kembla, the Australian steel township, Erik Eklund has successfully weaved together the historical narrative of interaction of the diverse forces which create a modern industrial society and how social forces enable some organizations to survive while others perish for lack of adaptability. Eklund’s social history of workers in Port Kembla very aptly describes the manner in which the working class fits into the community, the social institutions that the workers create to survive and flourish and the control that the workers gain over their own lives at work and in the community in the process. Port Kembla – The Social Environment Port Kembla is a classic case of emergence of an industrial society amidst the tectonic shifts that take place due to influence of many factors, global, local, war, peace and a depressed economy. Steel represents the primary agent of change in the industrial World. Port Kembla was the principal steel making area in Australia, where prominent steel makers had established their factories which had grown into large behemoths. But steel making is much more than just technology or organization of labor. It has many other facets such as creation of social classes, assimilation of outside forces, suppression of indigenous forces and resistance between these. The steel industry in Port Kembla underwent a number of changes over the years which in turn impacted the development of the community. Till the 1930’s the worker community relationship was mixed with a balanced influence of the informal non market economy and workers communities. However thereafter with the emergence of an industrial society the influence of class politics defined by the powerful role played by the unions which attempted to gain control of both the communities and the workers dominated the socio political panorama of Port Kembla. Global events such as the Depression, the World Wars, the global Depression and post War industrialization also had a powerful influence on community politics in Port Kembla. The creation of localities and their structures set the stage for discussion of class, locality and politics. The struggle waged by the indigenous people, the Kooris to survive the onslaught of industrialization in their native land is illustrative of the large scale social changes in Port Kembla which led to emergence of the supremacy of the Industrial Society in the post Second World War milieu. The final stage is the post industrial society; a process could lead to emergence of new social structures. The model of the workers in Port Kembla provides a successful portray of the social history of industrial society in Australia emerged over the years. Working Class and Overall Community Life The working class has emerged as a result of industrialization which has led to a large congregation of people working together in factories. There has been no other human activity which has brought together so many people in one location as production of goods through a machine economy. A study of the bureaucratic structure, the technology and external factors which influences work in factories and the interaction of the new work society which is formed due to redesigned occupational activity with the community provide an innate social perspective of this phenomenon in the industrial age. The working class emerges as a separate locality within the larger community; it gives them a sense of distinct identity. The co relationship between the working class and the community denoted is thus that of interdependency. However this relationship takes a long time to develop and cannot emerge merely by the artificial process of creating jobs. Jobs are just one part of the exercise of industrialization; it is the manner in which the working class and the community homogenize with each other that marks the holistic growth of an industry. This lesson stands out quite clearly through lucid portrayals of worker communities in Port Kembla. From the dirty, sooty, black image of steel furnaces which marked the early stages of industrialization in Port Kembla, it is seen that as the community grew so did the industry as well as the commercial establishments in the city. The social changes which brought about these linkages enabled a whole, â€Å"locality† of workers to emerge within the community. In turn the impact of local life and tenor on the emergence of the industrial society provides a fascinating perspective. The various waves that brought about change in the industry and concomitantly with the society also need to be well understood. Whether it is migration, gender awareness, a class struggle or redefining the identities of the locals, the working class fits into a local community’s life by creation of institutions for their own well being in the form of unions. Workers Social Institutions The workers needed to create support establishments to survive varied types of pressures, from capitalists, the depression in the economy and loss of jobs. They succeeded in creating adequate safety mechanisms to support themselves as a community. Port Kembla did not have many social institutions in the initial stages when industry was set up in the township. Thus there was a mixed culture with the establishment of Electrolytic Refining and Smelting (ERS) and Metal Manufacturers which carried on with the pre industrial age non formal institutions based on agriculture, fishery and hunting. But the growth of the steel industry under the leadership of BHP which established the Australian Iron and Steel led to creation of an industrial society. The congregation of labor in large numbers was implicit in creation of institutions by them for sustaining their rights and obtaining fair treatment. Unions were a natural corollary to industrialization in Port Kembla. The creation of unions was a safety mechanism that provided the labor working in the large steel factories a sense of security. This was the initial period of localism which soon came under threat from regionalism with the expansion of the steel industry linking Kembla with Wollongong. These forces attempted to displace gradually the locals who had focused on their own borough in the city and tried to create all encompassing institutions. On the social side, workers safety systems were also seen to be based on their kinship affiliation. This was more than evident in the early stages of migration of communities post Second World War as a large number of people from Eastern Europe, Greece and Italy as well as Vietnam and the Middle East came in to feed the expanded need of labor. These however remained a sub text within the larger text provided by the industrial associations of labor unions, which were the primary institutions for support created by workers in Kembla. Control of Workers Within and in the Community While the workers seem to have developed reasonable order in their working lives due to creation of unions, their influence within the community was relatively weaker. Thus while there was unity amongst the workers themselves due to unionized structure of their organization which was to provide a safety network, within the society there were many pressures. Firstly the worker community itself was divided into a large number of unions such as the AWU, the Federated Ironworkers, the South Coast Labor Council and also political parties as the Communist party which had a strong presence in Port Kembla. This division perhaps led to weakening the position of the unions as a whole in the community.

Montana 1948 by Larry Watson - Metamorphosis from Child to Adult Essay

Montana 1948 by Larry Watson - Metamorphosis from Child to Adult Maturity may come at any age and time in a person’s life. One moment he or she may be a carefree child, and then suddenly realize that they have been transformed into a mature adult by a powerful and traumatic experience. An experience they will remember their whole lives. Young David Hayden, the narrator of Montana 1948 by Larry Watson, has a traumatic experience. He discovers that his uncle has been sexually assaulting Native American women in his town. This is a heavy burden for a twelve year old boy, especially since it reveals that his beloved Uncle Frank is the "bad-guy". However, one discovers, as the novel develops, that David matures and grows in order to deal with this situation. He must come to understand what has happened and how the immoral actions of Frank will affect his family and its name. But most importantly, he must know that his integrity will be changed. He will learn shocking things that would mean nothing to a child, but everything to an adult. Lar ry Watson suggests that traumatic experiences transform children into adults. Therefore, disturbing experiences lead to changes of mind, growth in morals, and an emerging sense of adulthood. David changes his mind about Uncle Frank through the traumatic experiences regarding the discovery of Frank’s secret actions. Uncle Frank used to be David’s idol and David adored him. But that all changed when David’s housekeeper and baby sitter, Marie Little Soldier, becomes violently ill and is in need of a doctor. Wes Hayden, David’s father, calls his brother Frank, who is the town doctor, to come and see her. Strangely enough, Marie Little Soldier refuses to be alone in the room with Frank. Later on, Marie tells David’s mother horrible things that Frank has been doing to Native American women. David’s mother, Gail, tells Wes as David overhears. She says, â€Å" ‘Wesley, your brother has been raping these women. These girls. These Indian girls†¦Ã¢â‚¬â„¢ [David states] I was beginning already to think of Uncle Frank as a criminal†¦Charming, affable Uncle Frank was gone for good'; (47, 49). David always thought goodly o f his uncle, until he heard these ghastly statements. All the attractiveness and appeal of Frank dissipated once David learned of his filthy behavior. David knew this information would change him forever. He takes anoth... ...mily and his parents’ well being, emotionally. David exemplifies this and stands by his family when they are in need. He does not desert them or feel shameful. He stays loyal and true to those he cares for and loves. Thus, he has shown his ability to act as an adult would. One can never be too sure when the innocence of childhood is lost, the sure thing is that everyone becomes an adult eventually, and that’s when they lose their innocence. In many cases, this change from child to adult is a harsh one, often it is the realization that the world is not perfect. The shootings at Columbine is just one example. Those children were faced with the severe reality that death does not apply only to older people, but to anyone in the world. This revelation caused many of them to cease their immaturity and become an adult. And it was a very difficult task for many of them. One must be careful for corruption rears its ugly head where you least expect it. The loss of innocence signifies a person’s metamorphosis from a child to an adult. Therefore, it is the events and happenings in life that trigger this change. Work Cited Watson, Larry. Montana 1948. Milkweed (New York)1993

Loving Our Family Essay

As a Catholic, I wish to preserve the values that were instilled in me-those that define a person. It is said that everything starts from our family. They are the one that hour as all the influence that change and lead us where are we now. Our mothers served as our first teachers. Our fathers seemed to be our first ball of our first basketball match. Our brothers and sisters portrayed the role of our first best buddies. Indeed, they are what who made us. We owe them what we are today especially our parents. So first thing, I want to instill in the minds of the next generation, the values of a Filipino family. I thank the Lord for giving me a family that is bounded with love and harmony. I wish every child would honor their mothers and fathers as what Jesus had commanded us. I wish we as a children, would not just look into our parents as mere providers of our needs and pleasures. They are more than a provider of the material entity. They give immaterial things, immortal love and endless sacrifice. How great is our sin if we don’t even at least to make a coffee for them to every morning or offer a meal whenever they are already exhausted or tired with the entire day of work. We only have one chance of having a family, once they are gone, they are gone forever. So let us preserve the closeness of our family or the close family ties we had learned in our country’s culture. Let the next generation enjoy the unconditional love of God through our family.

Supply Chain Management Logistics Management - 1576 Words

Global Supply Chain Management means the sourcing and procurement, conversion and all logistics management activities through the planning and management of all activities. Importantly it also considers the co-ordination and collaboration with channel partners including suppliers, intermediaries, third-party service provides and customers across the world. Elements of the Global Supply Chain Management: Logistics Management: - First I introduce the logistics, logistics is define that the art and science of obtaining, producing and distributing material and product in the proper place and in the proper quantities. 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