COMPUTER-AIDED INSTRUCTION Douglas N. Arnold I. Introduction Computer-Aided Instruction (CAI)‚ diverse and rapidly expanding spectrum of computer technologies that assist the teaching and learning process. CAI is also known as computer-assisted instruction. Examples of CAI applications include guided drill and practice exercises‚ computer visualization of complex objects‚ and computer-facilitated communication between students and teachers. The number of computers in American schools has
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Advantages and disadvantages of computer Advantages of computer:- When Charles Babbage invented the computer decades ago‚ he would probably not have realized the impact it would have on mankind’s future. The importance of computers in today’s world can hardly be over-emphasized. Computers have become so much an integral part of the modern age that we also call this period as the computer age. In the initial years‚ the computer was a huge and complex machine that was used for difficult work like
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THE COMPUTER IS THE MOST IMPORTANT INVENTION IN THE HISTORY CIVILISATION Our world today cannot be known without computers‚ they have become part of our daily life. Despite the usefulness of computers‚ we must take into account a number of drawbacks. Some of the benefits of using a computer are that they enable us to be more deft and efficient in our work due to the possibility of typing quickly‚ correcting typing errors without notice‚ modifying texts without having to rewrite them‚ searching
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Amaye Jemiyotan Isis English 101 Basic Composition L.D.Rock:- Instructor 03/17/2010 Life Before The Internet Versus Life After The Internet The internet is one of the most amazing inventions of man. The internet has greatly revolutionalized how we do our everyday tasks. It plays a very vital and effective role in the lives of every human being. It has been one of the most outstanding innovations in the field of communication;
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Computer misuse: Computer and internet availability is not a big issue now. Most of the people try to misuse the computer resources. Some willing misuse the computer and some people unknowingly misuse the law. Mentioned below are the categories of computer misuse. Computer hacking: Computer hacking is a technique of taking access over the unpermitted network or modem or other devices and the internet. The hackers usually try to grant admittance to the passwords and several different security sites
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I strongly agree with the statement that progress is always good unless it HARMS our life. Nowadays humanS HAVE progressED in MANY different fieldS like computerS‚ automobiles‚ THE Internet etc. One of the best inventions OF THE 20th century is THE computer which helps to unite THE world. I would like to FOCUS ON technologies like THE computer AND THE Internet. IT helps bring people TOGETHER‚ not only from A particular nation but also from other partS of world. My examples listed below will strengthen
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Hoaxes What is a Hoax? A hoax is something that is intended to deceive you or better described as a theory. They are many hoaxes in the world that have been developed over time. The two I have decided to tell you about are in the top 10 famous hoaxes in the world. These two are the Cardiff Giant and then the Cottingley Fairies. As you will out while you continue to read is both of these came out not to be completely true. George Hull who was a tobacconist created the hoax‚ Cardiff Giant. “He
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Networking Operations Thinking Critically – Chapter 21 Page 1157-1158 1. Your friend has a Windows 2000 notebook computer and has purchased Windows XP and installed it as an upgrade on his notebook. He calls to tell you about the upgrade and says that he cannot connect to the Internet. His notebook has an embedded Ethernet port that he uses for communication. What do you tell him to do ? a. Reinstall Windows 2000. b. Using another computer‚ download and install the Windows XP Ethernet drivers
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Surfing The Internet Michael LaCroix Eng 101 Dr. Sonnchein 4/10/96 Chances are‚ anyone who is reading this paper has at one time‚ at least‚ surfed the net once. Don’t worry if you haven’t‚ I will explain everything you need to know about the Internet and the World Wide Web. Including how it started‚ it’s growth‚ and the purpose it serves in today’s society. The Internet was born about 20 years ago‚ as a U.S. Defense Department network called the ARPnet. The ARPnetwork was an experimental network
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Are computers necessary? Computers have been around for many years and it has become difficult to imagine life without them. They are present almost everywhere we go - at the supermarket‚ at the bank‚ at home‚ in the car. Computers are more efficient than we humans are‚ at least when it comes to calculations and related topics - as the name computer implies (to compute - to calculate). The question is‚ however - could we do without computers? Are computers really necessary‚ or do we just use them
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