Published Paper Details:

This system explores the core principles of client-server (C/S) architecture, emphasizing the role of socket programming in network-based communication. It outlines a structured approach to software design that enables efficient interaction between client and server processes through socket mechanisms. Additionally, it provides practical insights into implementing connection-oriented services. At the transport layer, TCP ensures reliable, sequential data transmission, while IP offers lightweight, connectionless communication, each utilizing distinct socket types. A comprehensive understanding of these protocols, their functions, and their integration within applications is crucial for optimizing network performance. By separating protocol-specific operations from application-level logic, developers can build scalable, secure, and high-performance client-server systems. Moreover, this system explores enhanced features such as a graphical user interface (GUI), video and audio calling, file sharing, and dynamic password authentication for clients. On the server side, security measures, including static login credentials, further strengthen system protection. These elements collectively contribute to a more robust and user-friendly client-server model.