There is more and more information coming out on Cloud Computing as time goes on.
There is SaaS (Software as a Service)- DaaS (Desktops as a Service) - PaaS (Platforms as a service) HaaS etc which all plugs into the cloud such as Amazon AWS S3 and EC2 and Force.com
which are the larger Cloud providers. They anticipate cloud computing to be a 100 billion dollar industry in the next ten years so there is tremendous potential.
Here are a couple of resources for you to digest:
- Good all round resource
- Good starting point
- The bible of cloud computing
Feel free to add to the list...