Answer: An unknown network.
Explanation:
The options include:
a. An unknown network
b. Two computers that share information via a flash drive moved form one to the other
c. Five computers that share information through a router
An example of cloud is an unknown network.
The cloud simply refers to the servers which can be accessed over the Internet. It should be noted that the databases and the software that run the servers can be accessed over the internet as well
When cloud computing is used, the users and the companies dmtahtnare involved do not have access to the physical servers themselves as it's an unknown network.
