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Novdec 2011 a straight line exists between a sender and a receiver it is called lineofsight. Any system built upon this paradigm and a business run on such system architecture would have similarly disparate scope of. In simplest terms, cloud computing means storing and accessing the data and programs on remote servers that are hosted on internet instead of computers hard drive or local server. Cloud computing nist definition cloud computing is a model for enabling convenient, ondemand network access to a shared pool of configurable computing resources e. Clouds can be built with physical or virtualized resources over large data centers that are centralized or distributed. Policy and historical notes on security ppt pdf slides pdf handouts. Download interview questions and answers on cloud computing in pdf questions with answers on cloud computing. Download pdf of cloud computing note computer science engineering offline reading, offline notes, free download in app, engineering class handwritten notes, exam notes, previous year questions, pdf free download. What is cloud computing, basic of cloud computing pdf. A model for enabling ubiquitous, convenient, on demand network access to a shared pool of configurable computing resources e. Aug 08, 2015 cloud computing notes unit i as per rgpv syllabus 1. The resources can be used without interaction with cloud service provider.
Security issue is a barrier for users to adapt into. Any user with an internet connection can access the cloud and the services it provides. Cloud computing creating value for businesses across the globe. The emergence of cloud computing and its promise to save money is making it imperative for organizations to examine whether cloud computing makes sense for them. Some authors consider cloud computing to be a form of utility computing or service computing 2. Mca all subjects study materials lecture notes pdf download object analysis computer internet enterprise principles software ooad programming rdbms. Included are its initiatives on cloud computing, access to articles, conferences, interoperability standards, educational materials, and latest innovations. Mca all subjects study materials lecture notes pdf. Cloud computing literally, is the use of remote servers usually accessible via the internet to process or store information. Cloud computing is highly cost effective because it operates at higher. Cloud computing pdf notes cc notes pdf smartzworld. Architectures and systems, volume 1, pearson education, 2008.
Cloud computing can also offer prebuilt solutions and services, backed by the skills necessary to run and maintain them, potentially lowering risk and removing the need for the organization to retain a group of. Cloud computing and its applications in the world of networking puja dhar1 1department of information technology,i. It removes the need for users to be in the same location as the hardware that stores data. Your organisation may not have control over the jurisdiction that your data resides in. Cloud computing allows the user to manage files online, so that they can access them from any location through the internet.
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