Why is Cisco’s gear the more daring?
(Отметьте один правильный вариант ответа.)
Варианты ответа
It is the more daring because it is a digital video-calling system.
It is the more daring because it is an Internet video-calling system.
It is the more daring because it is a Web video-calling system.
It is the more daring because it is a dedicated video-calling system. (Верный ответ)
