COMPUTER SCIENCE INTRODUCTION The field of Computer Science is making progress at a very fast speed. New technologies are being invented by the Software Engineers. Careers in computer sciences are vast and brilliant. Jus complete your education and grab a good position in any well-reputed company. So many important characteristics are required to succeed in this great and attractive field. These days‚ many courses are being offered. Every month new courses are coming in the global institutions
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Hello my name isn Anifowose. Well‚ you will surely be reading mostly from this blog on how to prevent your pc from attacks and how to protect your data and valuable information from malicious attacks. An attack is any attempt to expose‚ disable‚ steal‚ destroy or make an unauthorized use of an asset or gain unauthorized access. Attack comes in different form‚ from friendly to serious. let me quickly mention popular types of attack we have around; Eavesdropping‚ Data Modification‚ Identity Spoofing
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I am very pleased to write this recommendation on behalf of xxx. She has been a student in the Programming C‚ C++‚ DBMS classes in CS program at xxx College of engineering. As Head and professor of Computer Science Department at xxx College‚ I work with many students who have substantial knowledge of Computer Science. Each year I notice that only a few outstanding students offer a unique perspective and really embrace their learning of the subject matter. xxx has consistently shown such a strong
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FUNDAMENTALS OF COMPUTER ORGANIZATION AND ARCHITECTURE Mostafa Abd-El-Barr King Fahd University of Petroleum & Minerals (KFUPM) Hesham El-Rewini Southern Methodist University A JOHN WILEY & SONS‚ INC PUBLICATION FUNDAMENTALS OF COMPUTER ORGANIZATION AND ARCHITECTURE WILEY SERIES ON PARALLEL AND DISTRIBUTED COMPUTING SERIES EDITOR: Albert Y. Zomaya Parallel & Distributed Simulation Systems / Richard Fujimoto Surviving the Design of Microprocessor and Multimicroprocessor Systems:
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Needs This computer would be used for mainly writing papers‚ surfing the Internet‚ a little desktop publishing‚ and playing some 3d sports games. Software The software I would buy would have to include a word processor‚ and desktop publishing program. The standard programs for this are Microsoft’s. They are Microsoft Word‚ and Microsoft Publisher. Using a student discount‚ I can get them both for under $200. (See http://www.edu.com/software/ ) I also need to decide which operating system
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COMPUTER – ADVANTAGES AND DISADVANTAGES Almost every home‚ office‚ or school has a computer of some kind these days. The word ‘computer’ comes from ‘computing’ i.e. calculating. They can do complicated sums very quickly. We can play games‚ draw pictures and even make sound and music on them. Computers can be used to keep records of diaries‚ slides‚ recipes‚ songs or any information which we want to store and get back sometime later in some form. We can link computers together to share information
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The role of computer in teaching and learning is pivotal. You can’t now deny the fact that what we people are teaching and learning is all now through computers. Computer is fast and efficient and fetches information in the milliseconds or even more than that. Now you are learning online. There are virtual classrooms. You can get learning material on the internet. You can now even give papers on the internet. All education processes are now on computers. Computer is a remarkable device with much
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Chapter 1 1. What is the most important difference between a computer and a calculator? [RQ‚ no. 2] A computer contains a microprocessor that can be programmed to understand data which helps make important decisions. A calculator can only be used to perform numerical mathematical calculations. 2. How are computers today similar to those from World War II? How are they different? [RQ‚ no. 3] Since the invention of the computer‚ the world needed a mechanism that had the power to compute and calculate
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Five Generations of Computing The history of computer development is often referred to in terms of five distinct eras‚ or "generations" of computing devices. Each generation of computer is characterized by a major technological development that fundamentally changed the way computers operate‚ resulting in increasingly smaller‚ cheaper‚ more powerful and more efficient and reliable devices. The First Generation: 1946 to 1955 The first computers used vacuum tubes for circuitry‚ magnetic drums
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FEASIBILITY STUDY FOR COMPUTERIZED AUTOMATION OF EPA REGIOTCfl TECHNICAL SUPPORT BRANCH ^Fred B. Stephens‚’William F. Morris‚ 7 George W. Barton‚ Jr.‚ and Eugene R. Fisher February 9‚ 1978 Work performed under ths auspices of the U.S. Department of Energy by the UCLLL under contract number W-7Jo5-ENG-48. INHLAWREISiCE I U 5 UVERMORE I S LABORATORY ^^OPTal-DOCDMSOT-B «nica3Sl> Distribution Category UC-11 LAWRENCE LIVERMORE LABORATORY University of CakfaTiia/Livetmore‚ CaHfomie^/94550
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