Software as a Service, or SaaS, is a software delivery method that provides access to software and its functions remotely as a web-based service. SaaS is cloud computing that is easy to deploy, more intuitive, lowers your IT costs, and provides greater data security than most client-installed applications.
SaaS replaces the old fashioned installation, set-up and often daily upkeep and maintenance allowing you to focus on what really matters — your business.