A group of two or more computer systems linked together by communications channels to share data and information is called which of the following?
A) a combination
B) a network
C) a database
D) a mainframe

Question

Quizplus · Accepted Answer

A network is a group of two or more computer systems connected together to share information and resources. Option A (combination) does not accurately describe a group of computer systems. Option C (database) refers to a structured collection of data stored on a computer that can be accessed and manipulated by software applications. Option D (mainframe) refers to a type of large computer system used in large organizations for processing large amounts of data and complex transactions.

A Group of Two or More Computer Systems Linked Together