What is the term for an interconnected collection of computers and communication devices?

The term for an interconnected collection of computers and communication devices is "network." A network refers to a system where multiple devices, such as computers, servers, and other communication instruments, are linked together to share resources and information. This interconnection allows for data exchange, communication, and collaboration among the devices within the network, enabling functions ranging from simple file sharing to complex cloud computing solutions.

In contrast, a "node" refers to a specific point within a network where data can be created, received, or forwarded. A "host" typically denotes a device that provides data or services over the network, usually with an IP address. Conversely, the term "device" broadly defines any individual piece of hardware capable of communication, which could include anything from smartphones to printers, but does not inherently imply interconnectedness.

Thus, the comprehensive understanding of how interconnected devices function collectively is represented by the term network, which encapsulates the essence of multiple devices operating in unison to facilitate communication and resource sharing.