What defines a network in the context of computers?

In the context of computers, a network is defined as an interconnection of computers. This interconnection allows multiple devices to communicate and share resources such as files, applications, and internet access. By linking computers together, networks facilitate collaboration and enhance efficiency in various computing tasks. They can range from small local area networks (LANs), which connect a few computers within a limited area, to vast wide area networks (WANs), which can connect devices across cities, countries, or even globally.

This interconnectedness is crucial for modern computing environments, where sharing information quickly and securely is vital for both businesses and individuals. With the fundamental purpose of enabling communication and resource sharing, networks are foundational to how we utilize computers in various settings today.