# cloud computing technology is used by both small and large organizations to store the This proves that today, cloud computing has become mainstream. In 2009, Microsoft launched Windows Azure, and companies like Oracle and HP have all joined the game. In 2009, Google Apps also started to provide cloud computing enterprise applications. In 2002, Amazon started Amazon Web Services, providing services like storage, computation and even human intelligence. The applications were delivered to enterprises over the Internet, and this way the dream of computing sold as utility were true. In 1999, Salesforce started delivering of applications to users using a simple website. It was a brilliant idea, but like all brilliant ideas, it was ahead if its time, as for the next few decades, despite interest in the model, the technology simply was not ready for it. At around in 1961, John MacCharty suggested in a speech at MIT that computing can be sold like a utility, just like a water or electricity. On the basis of above computing, there was emerged of cloud computing concepts that later implemented. Then after, distributed computing came into picture, where all the computers are networked together and share their resources when needed. If a single user wants to access specific data or run a program, he/she need to connect to the server and then gain appropriate access, and then he/she can do his/her business. Chapter 1 Introduction Evolution of Cloud Computing Before emerging the cloud computing, there was Client/Server computing which is basically a centralized storage in which all the software applications, all the data and all the controls are resided on the server side.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |