an overview of each of the topics that you need to revise. Each section is broken down and guidance given on what you need to know. Use it in conjunction with your own revision techniques‚ e.g. mindmaps‚ to prepare for the exam. Name: ……………………………………………………………………………….. 2 Fundamentals of Computer Systems You need to be able to: (a) define a computer system (b) describe the importance of computer systems in the modern world (c) explain the need for reliability in computer systems (d) explain
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A computer is not an acronym and is sometimes abbreviated as comp or ’puter. The term "computer" was originally given to humans who performed numerical calculations using mechanical calculators such as the abacus and slide rule. The term was later given to a mechanical device as they began replacing the human computers. Today’s computers are electronic devices that accept data (input)‚ process that data‚ produces output‚ and then store (storage) the results. The first computer was called the ENIAC
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Igloo User Guide 2 | Last modified: August‚ 2010 © 1999 - 2010 Faronics Corporation. All rights reserved. Faronics‚ Deep Freeze‚ Faronics Core Console‚ Faronics Anti-Executable‚Faronics Anti-Virus‚ Faronics Device Filter‚ Faronics Data Igloo‚ Faronics Power Save‚ Faronics Insight‚ Faronics System Profiler‚ and WINSelect are trademarks and/or registered trademarks of Faronics Corporation. All other company and product names are trademarks of their respective owners. Data Igloo User Guide
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latest of a long series of information technologies‚ which includes printing‚ mail‚ radio‚ television and the telephone. It is the application of computers and telecommunications equipment to store‚ retrieve‚ transmit and manipulate data‚ often in the context of a business or other enterprise. The term is commonly used as a synonym for computers and computer networks‚ but it also encompasses other information distribution technologies such as television and telephones. Information technology refers
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SYLLABUS Cambridge International AS and A Level Computing 9691 For examination in June and November 2014 University of Cambridge International Examinations retains the copyright on all its publications. Registered Centres are permitted to copy material from this booklet for their own internal use. However‚ we cannot give permission to Centres to photocopy any material that is acknowledged to a third party even for internal use within a Centre. © University of Cambridge International Examinations
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(A) CASE FACTS: The main objective of SaleSoft (SS) is of becoming a leader in the high end of the Sales Automation (SA) software industry for which they introduced PROCEED which had very little competition and high demand. Now‚ SS needs to decide whether or not to introduce a Trojan Horse (TH) product which could potentially distract SS from its primary objective. There is a risk that if SS launches TH then the sales of PROCEED might get affected. PROCEED had received good response but
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Ethical Considerations According to the Internal Review Board (IRB) ethical guidelines‚ the researcher must adhere to the principal investigator’s (PI) responsibilities. IRB guidelines require the PI to obtain written informed consent from all participants. That is to ensure that all target participants are advised of the potential risks‚ benefits‚ and alternatives of the study‚ as well as their rights. It also demonstrates the ethical principles of reverence for persons‚ beneficence‚ and fairness
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Question 1 i) The current state and extent of universal design in the interior design practice. The 20th century had brought major social changes with respect to civil and human rights. Medical advances during this period meant that the surviving an injury or illness was far greater. Many people were living longer and the average life expectancy of people with severe impairments was increasing too. Therefore many governments in developed country responded with the introduction of equal rights
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Q:Discuss whether you would marry someone if your parents were against it. I have been thinking this question all the time. One day if i would marry some but my parent do not like it what should i do. For me‚I think this questions depends from culture to culture. I still remember my family rejected my cousins choice because she was not Asian. Obviously‚ that is not a good enough reason not to marry someone. Of course my family is not racist but their concerns were those of anyone
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A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem. Conventionally‚ a computer consists of at least one processing element‚ typically a central processing unit (CPU)‚ and some form of memory. The processing element carries out arithmetic and logic operations‚ and a sequencing and control unit can change the
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