Virtualization as part of the Cloud

This week in my blogging news I see an interesting trend of accepting and realizing that  the Virtualization  is part of the Cloud Computing. I think this is no surprise as the term Cloud Computing is cited as something general and there are various definitions of it.The Cloud is kind of the main term which encapsulates various layers of abstractions ( existing technologies ) with the main goal to make big data centers ( systems ) easier to manage and use.So here is again a list of the most interesting links:

1. Cloud Hyping?
2. Virtualization for Dummies
3. Ubuntu, Now Serving Virtual Machines From Concentrate
4. Ubuntu Vurtualization Documentation