Hello thereWelcome to the Applet section.

Java is a powerful object oriented programming language to develop software, which is based on Internet. One important part of Java are applets. An applet is a kind of program, which can be embedded in a web page. A Java enabled browser loads the byte code, not the source code of the applet from its server and executes the commands locally. The extension class specifies the byte code of a file, e.g. FirstApplet.class. The extension java is for the source code, e.g. The source code of an applet is compiled automatically to byte code after running the applet in the java development environment.

Click on an applet below and see it in action.

My first Applet
Count a button
Find the safe combination