Multiple computers configured to be able to communicate and share information with each other form a ____.

The correct answer is that multiple computers configured to communicate and share information with each other form a network. A network provides the framework that allows connected devices to communicate, share resources such as files and printers, and access the internet. In a network, computers and other devices can interact seamlessly, leading to enhanced collaboration and resource sharing.

Other configurations, such as a hub, router, or switch, serve specific functionalities within a network but do not represent the collective system of devices that communicate and share information. A hub is a basic device used to connect multiple Ethernet devices, making it possible for them to act as a single network segment, but it does not facilitate communication on its own. A router connects different networks and directs data between them, while a switch connects devices within the same network and efficiently manages data traffic. While these devices are important for network operations, they are components of a larger network rather than the definition of what constitutes a network itself.