A company uses a cloud-based payroll system. Which cloud computing technology is this company using?

Question:
A company uses a cloud-based payroll system. Which cloud computing technology is this company using?

• browser as a service (BaaS)
• infrastructure as a service (IaaS)
• software as a service (SaaS)
• wireless as a service (WaaS)

Explanation: Curriculum Reference: Module 7.2
This item is based on information contained in the presentation.
There is no such thing as BaaS. Infrastructure as a service (IaaS) is when key network devices such as routers and firewalls are leased from a provider. Wireless as a service (WaaS) is when a provider provides wireless connectivity at a fixed monthly cost.

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