Why an emerging field of computer science is called cloud computing?
(Отметьте один правильный вариант ответа.)
Варианты ответа
It is called cloud computing because there are images of clouds.
It is called cloud computing because there is a cloud application.
It is called cloud computing because the data and applications exist on a "cloud" of Web servers. (Верный ответ)
It is called cloud computing because the name sounds nice.