एक वैश्विक नेटवर्क जो दुनिया भर में लाखों विभिन्न प्रकार के कंप्यूटरों को आपस में जोड़ता है, कहलाता है:

Which of the following types of network uses telephone lines, satellite links, and radio signals to connect computers across large geographical areas?

Which of the following statements is/are FALSE? (i) A router has a processor, memory, and I/O interface for each network to which it connects. (ii) Gateway is a generic term used to represent devices that connect two dissimilar networks.