Software as a Service (SaaS) is software that is rented or leased from a service provider (versus purchased). The service provider manages all the hardware, platform, infrastructure, and maintenance/upgrades for a monthly (or yearly) fee. Access to this software is via the "public cloud"; which means you can access it with a browser from anywhere; on any device.
Almost all of the technology or solutions we provide are all based around this method of deployment. It is better, more adaptable and easier to use and deploy.