Introduction to computer Basics Background This topic will discuss the introduction to the use of the computer in the business area‚ including the basic hardware and software concepts. Information technology (IT) is one of the key resources in the modern business environment. We have lived during the past 20 years in a period that has strongly emphasised the strategic importance of information technology. Consequently‚ those currently involved in management have a clear vision of the technology’s
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days‚ programming languages are becoming more and more general and all-purpose‚ but they still have their specializations‚ and each language has its disadvantages and advantages. Languages can generally be divided into a few basic types‚ though many languages support more than one programming style. This following list isn’t all inclusive or as fine-grained as possible‚ but it brings out some of the basic design decisions behind languages. Language Types • Procedural The programming style
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Logic: the organized body of knowledge‚ or science‚ that evaluates arguments. Principles that we may use as criteria for evaluating the arguments of others and as guides in constructing arguments of our own Argument: a group of statements‚ one or more of which (the premises) are claimed to provide support for‚ or reasons to believe‚ one of the others (the conclusion). Statement: a sentence that is either true/false. Some sentences do not fall onto this category: questions‚ proposals‚ suggestions
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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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calculate and display a subtotal. 7. The program will calculate and display a final total for the items that are purchased. Input-Process-Output Chart Complete the following input-process-output chart for the application using a structured programming approach. Input | Process | Output | ResponseItemNameOrNumberItemQuantityItemPrice | Get User Input | ItemTotalSubtotalItemQuantityItemPrice | ItemQuantityItemPrice | Calculate Discount Price | Subtotal | Subtotal | Calculate Sales Tax
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IT/210 Final Project - Currency Conversion Application-Level Requirements List 1. Application has interface with title and direction to accept data form user and convert foreign currency to US currency 2. First page should include the title of the application as well as any instructions the user might need to complete the conversion process 3. User data should be requested in clear and concise means. “Please Enter Amount of Foreign Currency (Whole amounts only please” 4
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“C++ Programming Language” An introduction By: De Jesus‚ Antonio L. COMFUN/10:35am-1:35pm /4222/PC#14 January 09‚ 2012 C++ has taken a lot of criticism: it’s a big language that takes a long time to learn; standardization has taken a long time‚ which has made it hard to write portable code; newer languages‚ notably Java‚ draw more media attention. Still‚ among languages that support an object-oriented style‚ C++ is by far the most heavily used‚ and its usage is still growing rapidly. Why
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thinking involves a knowledge of the science of logic‚ including the skills of logical analysis‚ correct reasoning‚ and understanding statistical methods. Critical thinking‚ however‚ involves more than just an understanding of logical procedures. A good critical thinker must also understand the sources of knowledge‚ the nature of knowledge‚ and the nature of truth. But first‚ what is the science of logic? The object of knowledge involved in the science of logic is "thinking‚" but it is "thinking" approached
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ON “Blowfish Encryption Algorithm“BLOWFISH ENCRYPTION ALGORITHM” WRITTEN BY NDIFON‚ PATRICK MANYOR 10/50050 COMPUTER SCIENCE UNIVERSITY OF CALABAR SUBMITTED TO DR. F.U. OGBAN COURSE LECTURER IN PARTIAL FUFILMENT OF THE COURSE REQUIREMENT CSC4211 SEPTEMBER 2014 TABLE OF CContentsONTENTS 1. Introduction 2. Origin/Founder 3. Algorithm/Data Structures 4. Category/Performance: 5. Pseudocode 6. Implementation: C++‚ Java 7. Compare: Associated algorithm 8. Summarize 9. Conclusion
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Programming language generations The terms "first generation" and "second generation" programming language were not used prior to the coining of the term "third-generation"; none of these three terms are mentioned in early compendiums of programming languages. The introduction of a third generation of computer technology coincided with the creation of a new generation of programming languages. The marketing for this generational shift in machines correlated with several important changes in what
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