Software as a service - Wikipedia
https://en.wikipedia.org/wiki/Software_as_a_service
Software as a service (SaaS /sæs/) is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted.
What is Software as a Service (SaaS): A Beginner's Guide - Salesforce
https://www.salesforce.com/in/saas/?bc=OTH
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...
SaaS vs PaaS vs IaaS: What's The Difference & How To Choose
https://www.bmc.com/blogs/saas-vs-paas-vs-iaas-whats-the-difference-and-how-to-choose/
Software as a Service, also known as cloud application services, represents the most commonly Users not responsible for hardware or software updates. When to Use SaaS. SaaS may be the most...
The Ultimate Guide to Software as a Service (SaaS)
https://blog.hubspot.com/service/saas
Software as a Service (SaaS) is a relatively new software distribution model giving customers access to applications over the internet, rather than requiring a physical media and custom installation.