Information Systems and Computer Applications CLEP Prep Practice Exam

A network is a system of interconnected devices or computers that can communicate with each other and share resources. It allows for the exchange of information and data between connected devices. This definition aligns with option A, making it the correct answer.

Option B is incorrect because a computer program and a network serve different purposes. A computer program is a set of instructions that tells the computer what to do, while a network is an infrastructure that enables communication.

Option C is incorrect because computer memory refers to a physical component inside a computer, rather than being a type of network.

Option D, a type of software, is also incorrect. While there are software components involved in setting up and managing a network, a network is not software in itself.