Why Java?
J2EE provides platform-independent Java centric environment. It was developed by Sun Microsystems which is presently merged with Oracle and is mainly used for developing, deploying, designing and building web based enterprise applications online. We have a formidable team at our J2EE development services, who have years of hands-on experience as well as loads of creativity to deliver the best solutions.
J2SE consist all the basics of Java the language, variables, primitive data types, Arrays, Streams, Strings Java Database Connectivity(JDBC) and much more. This is the standard, from which all other editions came out, according to the needs of the time.
Swing is a component-based framework, whose components are all ultimately derived from the javax.swing.JComponent class. Swing objects asynchronously fire events, have bound properties, and respond to a documented set of methods specific to the component
Servlets can be generated automatically from JavaServer Pages (JSP) by the JavaServer Pages compiler. The difference between servlets and JSP is that servlets typically embed HTML inside Java code.