()Thecapabilityprovidedtotheconsumeristouseprovider’sapplicationsrunningonacloudinfrasture.Theapplicationsareaccessiblefromvariousclientdevicesthrougheitherathinclientinface,suchasawebbrowser(e.g.,erb-basedE-mail),oraprograminterface.
A.laaS
B.PaaS
C.SaaS
D.DaaS
正确答案是C