多项选择题 Content networking solutions improve access to which two types of content?（）

多项选择题 What are two appropriate uses for Internet Protocol TV broadcasting (IP/TV) technology? （）

多项选择题 As a Pass Guide instructor you are giving a lecture on the historical context of Cisco. You point out that a computer scientist started the Cisco Corporation. One of the attendants asks you when and where Cisco was founded. What should you respond? （）