Instant messaging (IM) is nowadays one of the most used ways of communication and collaboration. In the next few articles I will be discussing how to create an infrastructure for instant messaging (IM) in your network.
The articles will show you how to install and configure an IM server, as well as how to use a XMPP library in Java in order to add instant messaging capabilities to your own application. Stay tuned!
Author David Gassner explores Java SE (Standard Edition), the language used to build mobile apps for Android devices, enterprise server applications, and more!
The course demonstrates how to install both Java and the Eclipse IDE and dives into the particulars of programming. The course also explains the fundamentals of Java, from creating simple variables, assigning values, and declaring methods to working with strings, arrays, and subclasses; reading and writing to text files; and implementing object oriented programming concepts. Exercise files are included with the course.