If you are developer , IT student or interesting to read about technology then anytime you may came across this word "Cloud Computing" so what it is ?
Cloud computing (http://en.wikipedia.org/wiki/Cloud_computing) is nothing but provide you any functionality as service (e.g. As you use electricity in your house) mean pay as you go or pay as you use.
Have you ever think that how it is hard to manage more than 1 computer! You can , but you have to establish infrastructure , investment , people and many things..
But let leave all worry & just concentrate on idea and application because that's all care will be taken by cloud computing service provider , just you need to pay what you will use
Generally it has 2 kind
Cloud computing era is started in 1999 and first mover was Salesforce.com (SasS), which delivering enterprise applications via a simple website over the internet.
Then Amazon played a key role in the development of cloud computing by modernising their data centeres and by Amazon Web service (AWS) (PasS),
After that heroku (PasS) built great infrastructure for ruby developer (happy developer) , generally it is for ruby application, they are also provide add-on functionality by which you can boost you application
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqWuy7PrGjXbbu6To1lLrW7UIO4jgKAeps9lY25hgqWiPznccO8s5iw7fGDtBViGGdqmX5bWajQcBOY-kYDckpmXlRLeY7zij1BFB7gXfnpXFAWlA8fZLVdk5zcZp4TJm-_2YchHnPeEUZ/s200/windows_azure_logo.jpg)
Then Microsoft also jumped in to this competition and lunched Microsoft Window Azure platform
(PasS) to mostly support .net developers
Benefit to host your application on AWS, Heroku or Azure is you can manage infrastructure of your application by your way and also you can scale your application as you wan.
If you are using
Google docs then it is also one type of cloud computing (SaaS).
I will describe one by one in more details in future talks but would like your valuable feedback if this can be helpful to you and also tell your interest so i can talk about on that.
Have a great day
Cheers!
Related Links
History
Providers
Development