What is SaaS? Software as a Service? If you've ever used a web-based email service like Outlook, Hotmail, or Yahoo! Mail. With these services, you typically use a web browser
In terms of energy efficiency, cloud computing makes use of server virtualization to reduce the overall physical server footprint, which reduces the amount of electricity used.
Cloud computing is becoming more and more popular with people who need more storage space and with companies looking for effective off-site data backup solutions.
