In this episode, Ravi and Dhruv discuss the buzzword-ridden and often confusing term 'Cloud Computing'. What is cloud? Why is everybody talking about it? Watch this guy explain "Cloud CDs" and what happens to them when it rains. Isn't my home computer good enough? How about a server? Why do I need cloud? Is the cloud model good or bad for small consumers? What is the difference between public cloud and private cloud? What is IaaS (infrastructure-as-a-service), PaaS (platform-aaS), SaaS (software)? Why did Everpix, running on AWS, go out of business?  Next week, we'll talk about virtualization, different cloud providers and the future. Please send your comments to feedback -at- telugubytes -dot- com.