Computer networks are systems that connect multiple computing devices and allow devices to communicate and share resources, enabling everything from simple file sharing to the entire internet infrastructure.

ATM Socket Program

The ATM Socket Program in Java is a simulation of the communication between an ATM client and a bank server using socket programming concepts. It is designed to demonstrate the fundamentals of network communication, using the client-server model over the TCP/IP protocol, which is a key part of computer network education.

This project allows a user to interact with a virtual ATM to perform basic banking operations such as:

• Checking account balance
• Depositing money
• Withdrawing money
• Exiting the session

The server side processes requests and maintains account balance, while the client side provides a user interface for interaction. The Java programming language is used to implement the logic, networking, and I/O operations.

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