BusinessWeek has an article entitled Busting Cloud Computing Myths that is a worthwhile read for anyone curious about cloud computing.   For example, there is just 1 cloud, and cloud computing always saves you money.

The ultimate conclusion is: “What’s the takeaway? That the cloud isn’t a magic wonderland of carefree computing, but a complex resource that requires understanding and hard work to manage correctly. And that’s no myth. “

For my perspectives on cloud computing, search “cloud” on my blog.