An object is a chunk of memory bundled with the code that manipulates memory. In the memory, the object maintains its state (the values of its instance variables), which can change and evolve throughout its lifetime. To get a newly-created object off to a good start, its newly-allocated memory must be initialized to a proper initial

Various groups and Java experts are trying to enhance the programming skills of Java developers for writing secure java applications. To meet the same purpose recently a new group of private-sector security experts have conducted a standardized exam to test developers' skills

The Swing classes eliminate Java's biggest weakness: its relatively primitive user interface toolkit. Swing provides many new components and containers that allow you to build sophisticated user interfaces, far beyond what was possible with AWT. The old components have been greatly improved, and there are many new components, like trees, tables, and even text editors. Java Swing gives you in-depth coverage of everything you need to know to take full advantage of the Swing

Programming languages seem to follow a cycle in which they become widely used, then fall into disfavor and eventually become "legacy" technology. COBOL, anyone? Java is a programming language that was widely considered revolutionary when it was first released.