What is SAAS in salesforce?

Hi Manish,

One of the most popular forms of cloud computing is software-as-a-service (SaaS). Here’s a simple SaaS definition: a software distribution model in which a service provider hosts applications for customers and makes them available to these customers via the internet.

SaaS is one of the three major categories of cloud services, along with infrastructure-as-a-service (IaaS) and platform-as-a-service (PaaS).