Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand Advocates claim that cloud computing allows companies to avoid up-front infrastructure costs. Cloud computing now has few service form, but it. is not including( ).

  • AlaaS
  • BPaaS
  • CSaaS
  • DDaaS
参考答案: D
解题思路: 2017.05>>>立即刷题