Client-Server Model
The client-server model is a distributed application structure that partitions tasks or workloads between service providers (servers) and service requesters (clients). Clients initiate communication by sending requests to servers, which process these requests and return responses, enabling centralized resource management and scalable network architectures. This model underpins most modern networked applications, including web browsing, email, and database access.
Developers should learn the client-server model because it is fundamental to building networked applications, such as web services, APIs, and cloud-based systems, where centralized data storage and processing improve security, scalability, and maintainability. It is essential for roles involving backend development, system architecture, or distributed computing, as it provides a standard pattern for designing systems that handle multiple concurrent users efficiently.