Tech-Flix

"Real cloud computing is when you're working with a provider where virtually every resource they offer is unlimited, and you're able to scale up to infinity on each of those resources. You can write applications without worrying about running out of anything. And usually you're paying for only what you use (or in the case of Google, you get a lot for free as well)."

I remember this reading somewhere.. out in the clouds, you have unlimited and enormous power for you in the server which your code can leverage without any struggle. Amazon has the purest form of cloud computing server. As the name suggest EC2 (Elastic cloud computing), the server has the power which will be provided to you. If your app needs more power to spawn the threads or do some super calculations, the server uses its elasticity to automatically increase the power which it initially has and fuel your app. But pay for what you use. ...