CLOUD COMPUTING

Hi guys,actually i just reed a article in paper that almost 91% of IT people don't know whats cloud computing where as two third of business people know about it.So i decide to give some basic information about cloud computing in this post.To say in simple words cloud computing is resource sharing technology,we are living in IT age where software products are very costly and difficult to buy but we need it as a part of our life.Cloud provides a way that they will allow us to use the software for a limited period of time in basis of rent.Instead of buying the whole software that we use them for a short period of time, we can use the software for a small rent,we can do our work in our personal system but the program will be installed in server and we save and retrieve the data from the server.And we use cloud computing service in day to day activities without knowing that these are some application of cloud computing technology.For example all the e-mail service providers ,for example gmail,yahoo,hotmail etc use cloud computing technology ,our e-mail accounts are stored in the server and we use the data from the server when ever we need.When come to IT companies they use cloud computing technology for software sharing purposes.All software's are uploaded and stored in server when a customer needs it ,can use at user end without knowing the other details,its like our household electricity board that we use power but we don't know from where it comes and how it is generated.Cloud computing as made revolution in software technology.It made us to use all software in a very easy way and less expensive way.