Software as a Service is a full form of SAAS, which refers to the framework for offering software services to the customer. Under the offerings of SAAS-based technology, the vendor simply lends the software to the customer rather than sells it. The user can access such software through a mobile application on the internet or through cloud-based technologies. The other names for the SAAS application are on-demand software, web-based software or hosted software.
In other words, it is a cloud-based technology that relies on internet accessibility and not on any device. It makes its accessibility more comfortable and user-friendly.