Networking (datagram socket and TCP/IP basesd server socket) event handling, JDBC: Introduction, Drivers, Establishing Connection, Connection pooling.

Networking in Java :-

The term network programming refers to writing programs that excute across multiple devices (Computers), in which the devices all connected to each other using a network.

    The java.net package of the J2SE APIs contains a collection of classes and interfaces that provide the low-level communication details, allowing you to write programs that focus on solving the problem at hand.

  The java.net package provides supports for the two common networking protocols.

TCP:  TCP stands for Transmission Control Protocol, which allows for reliable communication between two application. TCP is typically used over the Internet protocol, which is referred to as TCP/IP.

UDP:  UDP stands for user Datagram Protocol, a connection less protocol that allows for packets of data to be transmitted between applications.

Advantage of Java Networking

1. Sharing resources 
2. Centralize software management