The idea here is simple: Users will download Java bytecodes from the Internet and run them on their own machines. Java programs that work on web pages are called applets. To use an applet, you only need a Java-enabled web browser, which will execute the bytecodes for you. You need not install any software. Because Sun licenses the Java source code and insists that there be no changes in the language and standard library, a Java applet should run on any browser that is advertised as Java-enabled. You get thelatest version of the program whenever you visit the web page containing the applet.
Most important, thanks to the security of the virtual machine, you need never worry about attacks from hostile code.
When the user downloads an applet, it works much like embedding an image in a webpage. The applet becomes a part of the page, and the text flows around the space usedfor the applet. The point is, the image is alive. It reacts to user commands, changes its appearance, and sends data between the computer presenting the applet and the computer serving it.
a good example of a dynamic web page that carries out sophisticated calculations. The Jmol applet displays molecular structures. By using the mouse, you can rotate and zoom each molecule to better understand its structure. This kind of direct manipulation is not achievable with static web pages, but applets make it possible.
The Jmol applet
Core Java Related Interview Questions
|J2EE Interview Questions||Core Java Interview Questions|
|JDBC Interview Questions||JSP Interview Questions|
|Android Interview Questions||JavaServer Faces (JSF) Interview Questions|
|Java collections framework Interview Questions||Java 8 Interview Questions|
|Java Collections Interview Questions||Java Exception Handling Interview Questions|
|Java Concurrency Interview Questions||Java Serialization Interview Questions|
|Java Programmer Interview Questions||Java Inheritance Interview Questions|
|Java IO Interview Questions||Object Oriented Programming in PHP Interview Questions|
Core Java Tutorial
An Introduction To Java
The Java Programming Environment
Fundamental Programming Structures In Java
Objects And Classes
Interfaces And Inner Classes
User Interface Components With Swing
Deploying Applications And Applets
Exceptions, Logging, Assertions, And Debugging
All rights reserved © 2018 Wisdom IT Services India Pvt. Ltd
Wisdomjobs.com is one of the best job search sites in India.