Question

access to cloud computing is an advantage of transmitting information using digital signals. what is \the cloud\?
a. cables through which lasers send fast pulses of infrared light
b. all of the data downloaded to a users computer
c. the pattern of wave pulses that produces the digital code
d. a huge number of servers that communicate over a network

Explanation:

The cloud refers to a network - based collection of servers that can store, manage, and process data. It is not related to cables for light pulses (A), downloaded data on a user's computer (B), or wave - pulse patterns for digital code (C).

Answer:

D. A huge number of servers that communicate over a network