Networking in Java involves creating and managing communication between computers over a network using Java programming language. It leverages Java's robust APIs to develop client-server applications, socket programming, and web services. Java networking supports TCP/IP and UDP protocols, enabling efficient data exchange and real-time communication. With Java’s platform independence, developers can build scalable, secure, and high-performance networked applications for cloud computing, IoT devices, and distributed systems. Key concepts include sockets, URL handling, multithreading for concurrent connections, and integration with RESTful APIs. Networking in Java is essential for modern software development, supporting microservices architecture, seamless data transmission, and cloud-native applications