Pervasive Computing - the next era of Business Computing Dr. Rabindra Ku Jena‚ Nitya Wardha Institute of Management Technolgy‚ Nagpur‚ India Abstract The years to come promise to bring about a new area of information technology (IT) by transferring new technological systems from the minds of scientists and technicians into reality. Pervasive computing is emerging rapidly as an exciting new paradigm and discipline to provide computing and communication services all the time‚ everywhere. Its
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mobile computing MOBILE COMPUTING UNIT - I Introduction to Mobile Communications and Computing : Mobile Computing (MC) : Introduction to MC‚ novel applications‚ limitations‚ and architecture. GSM : Mobile services‚ System architecture‚ Radio interface‚ Protocols‚ Localization and calling‚ Handover‚ Security‚ and New data services. UNIT - II (Wireless) Medium Access Control : Motivation for a specialized MAC (Hidden and exposed terminals‚ Near and far terminals)‚ SDMA‚ FDMA‚ TDMA‚ CDMA. UNIT
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concept of cloud computing and cloud services‚ and we introduce layers and types of cloud computing. We discuss the differences between cloud computing and cloud services. New technologies that enabled cloud computing are presented next. We also discuss cloud computing features‚ standards‚ and security issues.We introduce the key cloud computing platforms‚ their vendors‚ and their offerings. We discuss cloud computing challenges and the future of cloud computing. Cloud computing can be defined
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TECHNOLOGY Why Cloud Computing Matters to Finance By Ron Gill‚ CMA‚ CFM When was the last time you upgraded your ERP system? If the answer is “not in recent memory‚” then you aren’t alone. About two-thirds of mid-sized businesses are running old versions of their enterprise resource planning (ERP) system—in some cases‚ it’s software that’s three or more versions old. This is the legacy of decades of on-premise (in-house) software deployments‚ incremental releases that never seemed worth the
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History of Cloud Computing The term “cloud computing” was most probably derived from the diagrams of clouds used to represent the Internet in textbooks. The concept was derived from telecommunications companies who made a radical shift from point-to-point data circuits to Virtual Private Network (VPN) services in the 1990s. By optimizing resource utilization through load balancing‚ they could get their work done more efficiently and inexpensively. The first time the term was used in its current
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CLOUD COMPUTING SUBMITTED BY: S.MEENAKSHI(meenushalu14@gmail.com) A.V.MONISHA(avmonisha2012@gmail.com) II-IT dept PSNA college of engineering and technology ABSTRACT: IT departments and infrastructure providers are under increasing pressure to provide computing infrastructure at the lowest possible cost. In order to do this‚ the concepts of resource pooling‚ virtualization‚ dynamic provisioning‚ utility and commodity
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Contents Contents 2 1.History 3 2.Introduction 4 3.Real World Application 5 3.1.Dropbox 5 3.2.Google Docs 5 3.3.Microsoft Office 365 6 3.4.AutoCAD WS 7 Future Trends 9 Summary 9 Reference: 10 1. History Cloud Computing was first introduced in the 1960s by John McCarthy‚ He wrote‚ “computation may someday be organized as a public utility.”1 The first group to implement that concept was SalesForce.com in 1999 they introduce the concept of accessing and using Enterprise Application
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Part A: Cloud Computing What is cloud computing? Cloud computing allows people to log into a web based service which hosts applications‚ programs or document. Imagine your job at a big corporation is to make sure every single computer in the company has the right software to work. Buying applications and programs for every single computer can be costly. Cloud computing solves that problem. You’d only have to install one application to ensure the employees can access to the “cloud”. The “cloud”
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http://www.imbaenergyclub.gr/2012/10/10/green-marketing-from-theory-to-practise/ By Karolos – Konstantinos Papadas PhD Candidate in Marketing‚ AUEB It has been noticed that during periods of recession or social change‚ megatrends such as “quality movement” (1970’s)‚ “globalization” (1980’s) and the internet (1990’s) emerge. In recent years‚ governments‚ NGO’s and agencies have been informing the citizens about the harmful consequences of human activity on the environment. Environmentalists are
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ISOM4100 Case 2 Cloud Computing Lau Lee Sho 10048464 1. Public cloud Private cloud Hybrid cloud Performance Low to medium Very good Good Security Good‚ depends on security measures of the service provider Most secure‚ as all storage is on-premise Very secure‚ integration options add an additional layer of security Reliability Medium‚ depends on Internet connectivity and service provider availability High‚ as all equipment is on-premise Medium to high‚ as cached
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