Software as Service Video

http://www.ovguide.com/software-as-a-service-9202a8c04000641f80000000006f917f

SaaS Usage by Industry Today

How Companies Use SaaS

The Growth of Cloud Computing

What is "Software as a Service?"

http://www.youtube.com/watch?v=qTKMa7U7meY&feature=related

Sales Force as Cloud Computing

Salesforce.com uses cloud computing and software as a service models to offer sales platforms for any type of business

http://www.salesforce.com/

Google Docs

One of the most influential and universal forms of Software as a Service is Google Docs:

https://docs.google.com/?pli=1#home