Java was officially launched in 1995 by Sun Microsystems. The syntax platform of Java is based on basic programming languages like C & C++. The object model for Java is less complicated than these languages. The positive point of using Java is due to its portability. Java program for one system can be run on other system with same hardware configurations.

Needs for Java:
In spite of the fact there were many other programming languages, Java was developed. This is due to the following reasons.
Firstly, the existing programming languages were very complex and cumbersome for writing vast codes but Java is very easy to write with many inbuilt entities to make it simpler. Java is an object oriented language and not a procedure oriented one. This means it is a smart language which decides its compilation route according to the problem situation of object created in the code.

Secondly, Java is very robust language. It can compile very complex programs with an ease unlike other languages which results in convolution of various system programs. Java is very secure languages in comparison to other languages.

Thirdly, the advantage of Java is its portability as discussed above. Java programs can be run different architectures with same hardware compatibilities.
Finally, Java is very fast in compilation and execution for complex programs due to Just –in-time compilation. Further, the speed was enhanced using micro controller based system. It can be easily interpreted and dynamic in nature.
Implementations of Java:

Java programs can be easily implemented on various operating systems like Windows, Mac, Linux etc. Due to legal dispute between Microsoft and Sun Microsystems, Windows does not come with built in Java applet support. Java development kit is also distributed by Sun Microsystems with various Java tools like debugger, Jar and java compiler.

The syntax used by Java programming language is based on the features like structured and generic approach in addition to object oriented approach. Java‘s suppression of certain features like operator overloading made it very simple to understand and code. There are programs called Java applets which are embedded in many other applications also.

So it can be concluded that Java is an object oriented language which has a wide domain of applications because of its platform in dependency due to Java run time environment. It is a high-level programming language which provides a good start for software development. , which is why some of the best web developers prefer this over any other programming languages.
For Java support and downloads you can check out Java’s official site at Java.com