Features of Java.

In this article, What are Features of Java? are explained in detail with real time examples. 

Simple

The first features of Java is Simple.All the limitations of the traditional programming language like c,c++ were eliminated in Core Java and it is made simple to learn,easy to write programs with less number of lines and short period of time.

Installation of Java and Java path.

In this article,how to Installation of Java and Java path? are explained in detail with images shown.
It is recommended, before you proceed with the online Installation of Java, you may want to disable your Internet firewall. In some cases, the default firewall settings are set to reject all automatic or online installations such as the Java online installation of Java. If the firewall is not configured appropriately it may stall the download/install operation of Java under certain conditions. Refer to your specific Internet firewall manual for instructions on how to disable your Internet Firewall.

This Article gives you the information about installation of java and setting the path to java to download java software go through the link.

       http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

Step by step installation of Java standard edition software is clearly mentioned below.

Verification of Java Path.

In this article,what is  Java path? and Verification of Java path? is explained in detail with images of how to set the path.

The class path variable is one way to tell the applications, including the Java Development Kit (JDK) tools, where to look for user classes.(Classes that are part of the JRE,JDK platform, and extensions should be defined through other means, such as the class path or the extensions directory).

Step 1:Open the command prompt by typing cmd in the start menu or you can directly open by pressing (windows+r) and type CMD.

First/Sample Program using Java.

In this article, how to write First/Sample Program using Java is explained in detail. We can write a simple java program easily after installing the JDK.

It's time to write your first program! The following instructions are for users of Windows vista and Windows XP. To create a simple java program, you need to create a class that contains the main method. Your first application will simply display the greeting "Hello world!". 
To create the First/Sample Program using Java, follow the program.   (From topic how to write First/Sample Program using Java)

Ex:1
//program related to First/Sample Program using Java. 

class sample{

Public static void main(String args[]){

System.out.println("Hello world!.");

Basic Structure and Fundamentals of Java.

In this article, What are Basic Structure and Fundamentals of Java? is explained in detail.We will learn about the basic structure of Java program.This structure consists of

• Documentation Section.
• Package Statements.
• Class Definitions.
• Class with main() method definition.