Java is a Object Oriented Programming language in which every thing deal in the form of object and it designed for use in the distributed environment of the Internet. Java look and feel" same as 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 and 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.