试题内容

（  ）The capability provided to the consumer is to use provider’s applications running on a cloud infrasture. The applications are accessible from various client devices through either a thin client inface, such as a web browser(e.g.,erb-based E- mail),or aprogram interface.
A、laaS     
B、PaaS   
C、saaS    
D、DaaS 查看答案