Page 17 - Class XII Computer Science - Network Concepts
P. 17

Cloud computing




         History of Cloud Computing

         The concept of cloud computing evolved in 1950(IBM) called RJE

         (Remote job entry process)

         In 2006 amazon provided first public cloud AWS(Amazon web

         service)




         Cloud components

         1. Client – mobile, pc

         2. Distributed servers - multiple servers

                 to improve processing

         1. Data centers – Collection                                                                   Internet

                 of server where applications/data

                 are stored




                                                                                                                           Data centers

                                                                             Client computer


                                                                                                           Distributed server






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                                                        Class XII - Computer Science
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