Computer Fundamentals Computer is an electronic device that manipulates data according to set of instructions and produce a meaningful result. • Computers are not very intelligent devices‚ but they handle instructions flawlessly and fast. • They must follow explicit directions from both user and computer programmer. • Computers are really nothing more than a very powerful calculator with some great accessories. • Applications like word processing and games are just a very
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communication. In this century of information and communication technologies (ICT)‚ the primary infrastructure that every organisations and society need to be equipped with is a computer-mediated communication. Moreover‚ with the adoption of communication software‚ it helps the flow of communication among them. The usage of computer-mediated communication has significantly changed the way
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Sample Paper on Online Education Post U. Student Post University Online learning in the past years has become widely popular for continuing education among adult learners. According to Phillips (2007)‚ online learning allows the learner to be independent and self-directed and allowing the instructor’s role from expert to facilitator. Strategies to enhance the learner’s online experience include benefits to resources‚ convenience‚ and participation in student discussion. In an article from
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LAPTOP A laptop computer is a personal computer for mobile use. A laptop has most of the same components as a desktop computer‚ including a display‚ a keyboard‚ a pointing device such as a touchpad (also known as a track pad) and/or a pointing stick‚ and speakers into a single unit. A laptop is powered by mains electricity via an AC adapter‚ and can be used away from an outlet using a rechargeable battery. Laptops are also sometimes called notebook. computers‚notebooks‚ ultrabooks or netbooks.
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Question 1-CXC Past Paper Questions: 1989-2011 May 1989 (a) Find the exact value of (4⅘÷2⅔)- (1⅓) 2 (5 marks)(b) Write your answer to part (a) as a decimal correct to 2 significant figures. (2marks)(c) A sum of money is to be divided among A‚B‚ AND C in the ratio of 2:3:5. Thelargest share amounts to $1200.Calculate: (i) the total sum of money to be shared(ii) A’s share(iii) the percentage of the total amount that Breceives (5 marks) May 1990 Calculators‚ slide rules and mathematical tables
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The Amish BY: Lauren Mckoy Introduction to Cultural Anthropology Professer: Harry Sanabria 11/26/2012 The past few weeks in my life have really had an impact on me. In such a short period of time‚ I have become more aware of the different cultures that exist around the world today. We tend to think that our way of life is the only way there is‚ or at least the only right way. It is very ignorant to think that everyone believes and behaves the
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The ethical issues in this case involve APA General Principle A: Beneficence and Nonmaleficence‚ B: Fidelity and Responsibility‚ and E: Respect for People’s Rights and Dignity. Also involved are APA ethical standards codes‚ 3.9 Cooperation With Other Professionals‚ 4.1 Maintaining Confidentiality‚ and 10.4 Providing Therapy to Those Served by Others. Dr. Cummings should in response adhere to APA General Principle A: Beneficence and Nonmaleficence as well as General Principle B: Fidelity and Responsibility
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They spread over computer networks by finding operating system vulnerabilities. Worms typically cause harm to their host networks by consuming bandwidth and shorting out web servers. Generally‚ the intent of the worm is to be malicious. There are some worms however‚ which do not have malicious intent. They are referred to as anti-worms. Computer worms are classified as a type of computer virus‚ but there are several characteristics that distinguish computer worms from regular viruses. A major difference
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Cisco CCNA Security Notes (640-553) Contents Contents ....................................................................................................................................................... 1 Introduction .................................................................................................................................................. 3 Cisco Security Management Tools ..............................................................................................
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Dvorak Technology Academy Thin Client Computer Lab Project Submitted by James I. Davis jd@gocatgo.com TIE-532 November 30‚ 2008 Thin Client Computer Lab Project - page 2 Thin Client Computer Lab Project Introduction Computers are an integral part of 21st century life‚ and as such technology education is recognized as part of the Illinois Learning Standards (ISBE‚ 2008). A computer lab is an efficient way to deliver access to computers and the Internet to students. Traditional labs‚ like
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