In the Client-Server model, what is the primary function of the server?

In the Client-Server model, the primary function of the server is to store and provide data. The server is designed to handle requests from client devices, process these requests, and return the appropriate data or resources. This could include information stored in databases, files, or other types of resources that clients need to perform their tasks.

The server’s role is crucial as it centralizes data access, ensuring multiple clients can request and receive information simultaneously while maintaining data integrity and security. By managing requests and providing data efficiently, servers allow clients—like web browsers, mobile apps, or any networked devices—to function effectively without all shared resources being duplicated across each client.

While encryption of messages is an important aspect of secure communication in some client-server architectures, it is not the primary function of the server itself. Similarly, direct file sharing among users typically involves peer-to-peer models or additional applications that facilitate such interactions rather than the traditional client-server framework.