what is java give clear description?

Question

means what is jdk and its other utilities...and uses

Answer 1

See:
http://en.wikipedia.org/wiki/JDK

In short:
The Java Development Kit (JDK) is a Sun product aimed at Java developers. Since the introduction of Java, it has been by far the most widely used Java SDK. On 17 November, 2006, it was released under the GNU General Public License (GPL).

Answer 2

Java is a both programming language and a platform. Java is a third generation programming language. Like any other programming language, you can use Java to write or create various types of computer applications. Thus, Java fits the defination of a programming language. Java is also a platform for application development. The word platform is generally used to refer to some combination of hardware and system software.
In 1991 James Gostling develops OAK(later renamed Java)
In 1993 World WideWeb develops.
In 1995 Java formally announced.
In 1997 JDK 1.1 launched.
In 1998 JDK 1.2 launched.
In 1999 JDK 1.3 released.

Answer 3

Java is a programming language expressly designed for use in the distributed environment of the Internet. It was designed to have the "look and feel" of the C++ language, but it is simpler to use than C++ and enforces an object-oriented programming model. Java can be used to create complete applications that may run on a single computer or be distributed among servers and clients in a network. It can also be used to build a small application module or applet for use as part of a Web page. Applets make it possible for a Web page user to interact with the page.

Answer 4

java name is a programing language. java is object oriented and web based programing language. jdk is a one of the tools in java.
it is a java development kit. it is used to compile and run the program.
java is highly secure language and now it is user friendly using many IDE example netBeans. netBean provide a environment to develop web based project. using this you can implement documentation work.