general public. Our motivation for this paper is for the well-being of environment and future generations. It consists of the following main points: Effective E-waste management models. Brief Green computing initiative takings in Pune. Resource virtualization. Holistic issues for environmental sustainability. This paper intends to provide a brief journey from minimizing impacts of our household PC’s on
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Seat No.: ________ Enrolment No.______________ GUJARAT TECHNOLOGICAL UNIVERSITY B. E. - SEMESTER – VII • EXAMINATION – WINTER 2012 Subject code: 170704 Subject Name: Advanced Computing Technology Time: 10.30 am - 01.00 pm Date: 27/12/2012 Total Marks: 70 Instructions: 1. Attempt any five questions. 2. Make suitable assumptions wherever necessary. 3. Figures to the right indicate full marks. Q.1 (a) Explain various parallel computer architectures in detail. (b) Explain
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on the idea of software re-use. The notion of software components began to be nurtured. ADVANTAGES OF RAPID APPLICATION DEVELOPMENT(RAD) - It increases speed of developing software. It can be achieved using methods like rapid prototyping‚ virtualization of system related routines‚ the use of CASE tools and other techniques. - Re-usability of components help to speed up development. - It increases the quality. - Some systems also deliver advantages of interoperability‚ extensibility‚ and portability
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Types of management information systems INTRODUCTION : Management information systems are essential for the modern day organizations to make decisions based on facts that are analysed in an intelligent way‚ thus using information technology to have a competitive edge. There are different types of management information systems at different levels of an organization : Transaction processing system (TPS) - for operational level of the organization e.g. cash counters ‚ ATMs ‚ EFTPOS ‚ Scanners etc
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introduced • 1965 Less expensive DEC minicomputers introduced – Personal computer era: 1981 to present • 1981 Introduction of IBM PC • Proliferation in 80s‚ 90s resulted in growth of personal software – Client/server era: 1983 to present • Desktop clients networked to servers‚ with processing work split between clients and servers • Network may be two-tiered or multitiered (N-tiered) • Various types of servers (network‚ application‚ Web) 3 © Pearson Education 2012 Management Information
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Therefore‚ Vulnerabilities are not an issue with Propietary SW. 4. Typically‚ open source software vulnerabilities are immedeately made pubic. 4. Typically open source software vulnerabilities are immedeately made public. What are the advantages of virtualization in a Linux infrastructure? 1. cost savings by purchasing less hardware. 2. Cost savings by using less power. 3. Security advatantages with more bastion hosts. 4. Only 1 and 2 are correct 5. Only 2 and 3 are correct 6. Only 1 and 3 are correct
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like an erratic path. For us‚ as long time observers of workers and their relationship to workplaces‚ it reflects a progression. In studying the dramatic changes that have taken place since the 1980s‚ we have discerned three major waves in the “virtualization” of knowledge work. They developed for different reasons‚ and they are all still moving forward. Wave One: Virtual Freelancers Untethered work on a large scale began in the early 1980s‚ when a “freelance nation” of virtual workers using nascent
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computing worms its way into the corporate world‚ the “GO GREEN” issue Initiative takings in Pune is being viewed seriously and is taken conspicuously on a large scale. Resource Virtualization Energy efficient computing Holistic environment Simple actions like turning off our computer when desired work is Sustainability Issues completed‚ ditching our screen saver and turning
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emerging across companies of the same industry? Finally‚ what Business related benefits were derived from the IT investments Suggested list of technologies and industries that can be studied: Technologies Industries Cloud computing‚ SaaS‚ IaaS‚ Virtualization Retail Enterprise applications like ERP‚ SCM‚ CRM‚ KM Banking‚ Financial services e-Business & e-Commerce Insurance Social media Manufacturing‚ Automobile Data-warehouse and BI Telecom You can select your own technology or combination
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What business benefits do cloud computing services provide? What problems do they solve? Cloud computing provides many different business benefits to business that choose to use to the services. First benefit that the cloud computing offers is the ability to afford the service‚ cloud computing is very financially affordable for business. Using the service of cloud computing‚ business is able to save money‚ able to avoid taxing-in-house systems unnecessarily. Refer to the example from this
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