Uses of Computers in different Fields Our daily encounters with and dependence upon technology is almost invisible as it takes the shape of electronic climate control system‚ wireless communication systems such as phones and pagers‚ automatic tellers to dispense money. Magnetically striped cards to facilitate consumer transactions‚ cable and satellite television‚ auto mobiles and mass transit. Free trade agreements have led to globalization of commerce and scientific debate about global
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From the time computer games made their way into family homes‚ parents have wondered if violent video games may negatively affect children and teenagers. Today‚ parents still worry about the effects of violent computer games and of course it also remains a popular topic for the media. However‚ with a growing number of children and teens spending excessive time playing computer games‚ perhaps parents should be more worried about teenagers addicted to computer games than the effects of violent video
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Effect of computer addiction Computer addiction‚ our world is surrounded by technology and we use technology to almost everything‚ our world has gotten so used to tehcnology around us we cannot imagine a life with it‚ though it can come handy it still has its negative effects. Computer addiction is common nowadays beacuse we cant imagine living a life without technology‚ we use computers for almost everything.Parants usually buy their kids computer to study but teenagers often find a
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Applications of computers in various fields Computers have their application or utility everywhere. We find their applications in almost every sphere of life–particularly in fields where computations are required to be done at a very fast speed and where data is so complicated that the human brain finds it difficult to cope up with. As you must be aware‚ computer now-a-days are being used almost in every department to do the work at a greater speed and accuracy. They can keep the record of all
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The Journey Inside Introduction to Computers Lesson 2: Four Components of a Computer Directions: Use the http://educate.intel.com/en/TheJourneyInside/ExploreTheCurriculum/ website to complete the units in this series. Choose Intro to Computers on the gray menu bar. Choose Lesson 2 on the left side of your screen and complete the questions below after reading the paragraph‚ watching the video‚ and completing Activity 1. 1. Both a toaster and a computer have physical parts you can touch such
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INTRODUCTION Welcome to computer programming! You are about to discover an interesting and exciting world – a world of computer programming. In this unit‚ we introduce you to the concepts of basic computer programming . You will study the terms and concepts used in computer programming. We will then describe the five steps in computer programming. 2.0 OBJECTIVES At the end of this unit‚ you should be able to: 1. Understand the programming process 2. Define computer programming‚ program
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COMPUTER REVOLUTION Personal Computers The personal computer revolution was a phenomenon of immense importance in the 1980s. What the average American commonly refers to as a PC‚ or personal computer‚ did not even exist before the 1970s. Mainframe computers had been the norm‚ and they were primarily relegated to business and scientific use. With the dawn of the personal computer all Americans were allowed potential access to computers. As competition and modernization increased‚ issues of cost
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Computer Addiction as a Gendered Phenomenon In the late 1990s‚ a barrage of media reports declared that women were becoming uncontrollably addicted to the Internet and some were neglecting—or even leaving--their husbands and children as a result of their online obsession. Headlines described the strange phenomenon: Internet Blamed for Neglect: Police Say Mother Addicted to Web(Bricking‚ 1997)‚ ‘Net-addicted Mother Loses Custody of Her Children (1997)‚ Mom Web Addict Allegedly Neglected Kids (1997)
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Why is it that Computer Hacking is something we don’t ever hear about? Hundreds of Hackers every day break into banks and businesses and steal valuable information or even money from people such as ourselves. They are other hackers that start viruses and worms through big computer networks that can destroy all your information you have and your computer. Hackers use everyday things to start computer eaters‚ which is why we have those annoying viruses and worms everywhere in computers. We use anti-viruses
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HISTORY OF COMPUTER Abacus - The First man-made computing device. - It can perform addition and subtraction - invented in China Pascal’s calculating machine/Pascaline - The first mechanical calculator - Invented by Blaise Pascal - Can perform addition & subtraction Leibnitz calculator - First general-purpose calculating machine - Extended version of Pascal Calculating machine - Can perform multiplication and Division - Invented by Gottfried Leibnitz Automatic
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