Q1.What are the main types of software? What are the advantages of open-source software? Describe the decision making process of acquiring application software. Q2.“In the end‚ information system is recognized only as a foundation for human judgment‚ insight and inventiveness”. Discuss. What are different types of controls and audits required for an information system? Q3.What is computerized maintenance management? Explain the conceptual model through which the maintenance function can achieve
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Computer software can be divided into two main categories: application software and system software. Application Software: Application Software includes programs that do real work for user. Example: Payroll systems‚ Inventory Control‚ Manage student database‚ Word Processor‚ Spreadsheet and Database Management System etc. Application software consists of the programs for performing tasks particular to the machine’s utilization. Examples of application software include spreadsheets‚ database systems
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History of software engineering From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (September 2011) History of computing Hardware • Hardware before 1960 • Hardware 1960s to present • Hardware in Soviet Bloc countries Software • Software • Unix • Open-source software Computer science
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VALLEY VIEW UNIVERSITY INSTITUTE OF COMPUTER SCIENCE FINAL YEAR PROJECT 1 (Chick-Droid) AN ANDROID BASED MOBILE POULTRY MANAGEMENT SYSTEM CASE STUDY: ANNETTEY AND SONS POULTRY FARMS BY QUAINOO DERRICK KOJO KWANSA 208IT02003920 DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS OF THE BACHELOR OF SCIENCE (BSC) IN INFORMATION TECHNOLOGY SUPERVISOR: MR. EDWARD ANSONG DATE 9TH JANUARY‚ 2012 DECLARATION This is to declare that‚ the research work underlying this
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Introduction • There are several characteristics of wireless networks and mobile devices that give rise to issues that do not pose a problem in fixed‚ wired infrastructure. – Adaptive behaviour p – Battery power – Limitation on local resources – Small display size – Disparity in the availability of remote services – Unpredictable variation in QoS. Issues in Mobile Computing WRES3405 (3) 1 Adaptive Behaviour Effective use of smart space space. Invisibility. Localised scalability
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Custom software (also known as bespoke software) is software that is specially developed for some specific organization or other user. As such‚ it can be contrasted with the use of software packages developed for the mass market‚ such as commercial off-the-shelf (COTS) software‚ or existing free software. Custom software can be developed by an in-house software development group‚ or be commissioned from a software house or independent software developer. Since custom software is developed for
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WHAT IS A SOFTWARE A set of instructions that cause a computer to perform one or more tasks. The set of instructions is often called a program or‚ if the set is particularly large and complex‚ a system. Computers cannot do any useful work without instructions from software; thus a combination of software and hardware (the computer) is necessary to do any computerized work. A program must tell the computer each of a set of minuscule tasks to perform‚ in a framework of logic‚ such that the computer
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Group Members ABHISHEK KR. JHA ARIJIT SIKDAR DEBAYAN KAR MAHAPATRA MANISH CHAKRABARTY SOURADIPA GHOSH WE BELIEVE IN SIMPLICITY… OPUS LIBRARY MANAGEMENT SYSTEM TAMAGHNA BANERJEE IT 6th S IT 6th Semester emester 2013 Project Report on Software Documentation Brainware Group of Institution(Sabita Devi Education Trust) OPUS Library Management System OPUS LIBRARY MANAGEMENT SYSTEM A PROJECT REPORT ON LIBRARY MANAGEMENT SYSTEM SUBMITTED BY ABHISHEK KUMAR JHA 27000210044 102700110064
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What Is Computer Software? When you think of a computer imagine a machine made of two parts. The first part is the computer hardware‚ the physical parts of the computer that you can actually touch. Some examples of hardware are disks‚ monitors‚ boards‚ chips‚ etc. Hardware does all of the physical work of the computer‚ from memory storage to display. The second part‚ what we call “computer software”‚ acts as the brain of the computer‚ telling the hardware what to do and when and how to do it
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information system This software based on user requirements in Egypt . softwares were evaluated based on checklist and through the observation in 8 hospitals according to defined criteria. However‚ Various systems has not efficiently met user expectations in all departments; medical records (74.5%)‚ pharmacy (58.6%)‚ laboratory (74.5%)‚ nursing (23.3%)‚ radiology (51.4%) and financial (65.4%). Minimum user requirements (29%) have been met. There was no software to meet the end users expectations
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