What is the primary purpose of a network?

The primary purpose of a network is to share resources and information among connected devices. This function allows multiple computers, printers, and other devices to communicate and collaborate, facilitating the exchange of data and access to shared resources. By establishing a network, users can efficiently manage resources like files, applications, and hardware (such as printers) without needing to transfer data manually between devices. This interconnectedness simplifies tasks, enhances productivity, and enables more effective communication, making collaboration easier in both personal and professional environments.

The other choices focus on specific aspects or benefits of networking rather than the fundamental purpose. Establishing secure internet connections is important but is a component of network management rather than its primary aim. Storing data indefinitely pertains more to data storage solutions, and enhancing the performance of individual computers is an indirect benefit that can result from a network, but it is not the core function. Thus, sharing resources and information encapsulates the essence of what a network fundamentally provides.