Cloud Computing in Libraries

Do you know the difference between SaaS, Paas and Iaas? no, well you'd better have a look at Ellyssa Kroski's excellent introduction to how Cloud Computing is being used by Libraries. In it she looks at how Libraries are and could be using Cloud Computing services and explains the differences between SaaS, Paas and Iaas.

What's most surprising is how many services I use regularly are already based in the Cloud. This really is the future and as such we should embrace it!