what is saas apps
Software as a service (or SaaS) is a way of delivering
applications over the Internet—as a service.
Instead of installing and maintaining software,
you simply access it via the Internet, freeing yourself
from complex software and hardware management.
SaaS applications are sometimes called Web-based software,
on-demand software, or hosted software. Whatever the name,
SaaS applications run on a SaaS provider’s servers.
The provider manages access to the application,
including security, availability, and performance.