Simplify the following text for a Grade 15 native English-speaking person.
Original: A cloud application influences The Cloud model of software architecture , often eliminating the need to install and run the application on the customer 's own computer , thus reducing software maintenance , ongoing operations , and support .
Simplified: Cloud application services or `` Software as a Service ( SaaS ) '' deliver software as a service over the Internet , eliminating the need to install and run the application on the customer 's own computers and simplifying maintenance and support .