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

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

  • wireless as a service (WaaS)
  • browser as a service (BaaS)
  • infrastructure as a service (IaaS)
  • software as a service (SaaS)
    Answers Explanation & Hints:

    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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