History of Computer Introduction Man’s progress is measured by sophistication of his tools. First‚ he discovered how to control fire. Eventually‚ he invented the wheel. He built boats and earned to harness the wind. As soon as commerce developed in the early societies‚ people recognized the need to calculate and keep track of information. They soon devised simple computing devices and bookkeeping systems to enable them to add‚ subtract‚ and simple record transactions. Today‚ we are witnessing
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Apple. These perks combined with doing something I love is something that every man or women want as everyone has desires‚ and only when a human truly fulfills these desires‚ can they reach true happiness. And‚ to me‚ my dream job is my desire. When someone looks for a dream job they look to be somewhere where they feel respected‚ needed‚
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The computer technology became a very important aspect in human lives that is greatly relied upon. Nowadays personal computers are made quite affordable and allow for easy and fast way to access information and solve problems in daily life. Life is a continuous information interchange and technological progress helps accelerate this exchange. However‚ people are so dependable on computers that they do not realize the impact it has on literacy. Computer literacy is essential in our modern society
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Introduction of Computers What is Computer. Computer is an electronic machine‚ which accepts instructions‚ commands and information‚ based on the information process the given information at Ultra High Speed and produce the result on the screen and printer. Qualities of Computer. Possess the following:- a. Ultra High Speed b. Accuracy c. Huge Capacity for Storage d. Decision Making Ability Main Parts of Computers. Following are the main parts
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A job description is usually developed by conducting a job analysis‚ which includes examining the tasks and sequences of tasks necessary to perform the job. The analysis considers the areas of knowledge and skills needed for the job. A job usually includes several roles. The job description might be broadened to form a person specification or may be known as Terms Of Reference. The person/job specification can be presented as a stand alone document though in practice‚ it is usually included within
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Contents 1.0 Job Design Job design can defined as work arrangement or re- arrangement focused on overcoming job dissatisfaction and employee alienation arising from mechanistic tasks and repetitive. Organizations try to improve productivity levels by giving non- monetary rewards through job design. Non- monetary rewards such as better satisfaction from a personal achievement in meeting the responsibility of one’s work and increased challenge (Business Dictionary‚ 2013) It also refers to constitute
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Chapter I: Background of the Study Introduction The technology todays plays a vital role in our society. It makes man work easier and fast. The discovery of computer was the great function of modernity for different to make work easier‚ more capable and more adaptable for the humanity. This desire to simplify lives and perform more effectively creates a new technology for improving lives within our society. Because need exist‚ man developed and applied technology to fill those needs. Technology
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THE VALUE OF COMPUTER EDUCATION TODAY Necessity is the mother of revolution. The saying holds true for computers also because computers were invented as a result of a main search for a fast and an accurate calculating device. A few days ago there were only few computers in our country. They were enormous and expensive machines. Although abacus was invented around 600 B.C. It is interesting to know that it can calculate at an amazing speed. The first mechanical adding machine was invented by Blaise
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International Journal of Management and Innovation Volume 3 Issue 2 (2011) Impact of Job Satisfaction on Employee Performance: An Empirical Study of Autonomous Medical Institutions of Pakistan Alamdar Hussain Khan‚ University of the Punjab‚ Lahore‚ Pakistan Ishfaq Ahmad‚ University of the Punjab‚ Lahore‚ Pakistan Muhammad Aleem‚ University of the Punjab‚ Lahore‚ Pakistan Wasim Hamed‚ University of the Punjab‚ Lahore‚ Pakistan Abstract In Pakistan‚ the Doctor’s profession is considered gorgeous
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erUNIT 1 INTRODUCTION TO COMPUTERS Structure 1.1 1.2 1.3 Introduction Objectives Introduction to Computers Why Computer? Evolution of Computers 1.3.1 The First Computer 1.3.2 Some Well Known Early Computers 1.3.3 Computer Generations 1.4 1.5 1.6 1.7 1.8 1.9 Components of a Computer Hardware vs Software System vs Applications Software Bits and Bytes Input and Output Devices RAM/ROM 1.10 Secondary Storage Devices 1.11 Summary 1.12 Answers to SAQs 1.1 INTRODUCTION This unit aims
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