Mobile and Cloud Computing

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Mobile and Cloud Computing. COSC7388 Spring 2011 Dr. Rong Zheng. Top 10 Strategic Technology in 2011*. 2010 Cloud computing Advanced analytics Client computing IT for green Reshaping the data center Social computing Security activity monitoring Flash memory - PowerPoint PPT Presentation

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<p>Mobile and Cloud Computing</p> <p>Mobile and Cloud ComputingCOSC7388 Spring 2011 Dr. Rong ZhengTop 10 Strategic Technology in 2011*2010Cloud computingAdvanced analyticsClient computingIT for greenReshaping the data centerSocial computingSecurity activity monitoringFlash memoryVirtualization for availabilityMobile applications2011Cloud computingMobile applications &amp; media tabletsNext generation analyticsSocial analyticsSocial communication and collaborationVideoContext-aware computingUbiquitous computingStorage class memoryFabric-based infrastructure and computers*http://www.gartner.com/it/page.jsp?id=1454221Gartner defines a strategic technology as one with the potential for significant impact on the enterprise in the next three years. Factors that denote significant impact include a high potential for disruption to IT or the business, the need for a major dollar investment, or the risk of being late to adopt.2What is Cloud ComputingUtility computingApplications delivered as services over the Internet andHardware and systems software in the datacenters that provide those services.What is uniqueIllusion of infinite computing resources available on demandElimination of an up-front commitment by Cloud usersAbility to pay for use of computing resources on a short-term basis as needed</p> <p>Saas: Software as a ServiceMobile ComputingBob Metcalfe, 1995Mobile wireless computers are like mobile pipeless bathrooms portapotties. They will be common on vehicles, and at construction sites, and rock concerts. My advice is to wire up your home and stay there.Mobile computing is a form of human-computer interaction where a computer is expected to be transported during normal usageMobile (wireless) communicationMobile hardware: wearable computers, smart phones, PDAs, mobile laptopsMobile software: system and application emphasis of the classPervasive/ubiquitous ComputingDifferent from mobile computing (see Mark Weisers pioneer paper)To make computer disappearEmbedded technologies: sensors and actuators HCI</p> <p>Why Mobile &amp; Cloud?MobilesUbiquitous and distributedPortability of physical devicesLimited storageLimited computation powerLimited bandwidthContext aware</p> <p>CloudsCentralizedPortability of softwareinfinite storageinfinite computation powerContext agnosticWhy Mobile &amp; Cloud?Narrow view: mobiles as a portal to cloudAll computing done inside the cloudBroader view: integration of mobiles and the cloudContextual information from mobilesEnhancing mobile experience by cloudMobile cloud</p> <p>CloudMobilesScope of the CoursePrimarily focus on system and applications of mobile and cloud computingYou are expected to be familiar with OS, computer networks, wireless technologiesProgramming is the means not the goalSystem sideCloud platforms, services and resource managementAbstraction for mobile computingSecurity and privacyApplication sideMobile appsLogisticsLectures, guest lectures, project proposal/status update/final presentations20+ papers Sign up for presentation todayPaper critiques required from everyone BEFORE classPresentation slides ready 2 days ahead for feedbacksBonus for extra presentationsSurvey reportSemester long projects</p>