The users in your department are accessing their day-to-day applications (and their data) over the
network using a web browser. What type of service are they utilizing?
A.
Software as a Service (SaaS)
B.
Infrastructure as a Service (IaaS)
C.
Data Processing as a Service (DPaaS)
D.
Platform as a Service (PaaS)
Explanation:
http://searchcloudcomputing.techtarget.com/definition/Software-as-a-Service