And explain the difference between java EE and the java SE
JavaEE refers to Java Enterprise Edition, Java Enterprise Edition, used for enterprise development, including web development. Also known as J2EE.
JavaSE usually refers to Java Standard Edition, Java Standard Edition, Java program is to develop general can (such as desktop program), it can be seen as a subset of JavaEE.
Java is a language to ask, J2EE is a Java language using the technology, Java provides libraries and syntax J2EE, J2EE using Java libraries and syntax used in WEB. This is a conceptual difference.
A more detailed explanation:
There are three versions of the Java platform, which enables software developers, service providers and equipment manufacturers can be developed for specific market:
A, Java SE (Java Platform, Standard Edition). Java SE, formerly known as J2SE. It allows to develop and deploy Java applications on the desktop, server, embedded environments and real-time environment. Java SE includes support for Java Web services development class, and for the Java Platform Enterprise Edition (Java EE) to provide a basis.
Two, Java EE (Java Platform, Enterprise Edition). This version formerly known as J2EE. Enterprise Edition to help develop and deploy portable, robust, scalable, and secure server-side Java applications. Java EE is built on the Java SE, which provides Web services, component model, management and communication API, can be used to achieve enterprise-class service-oriented architecture (service-oriented architecture, SOA) and Web 2.0 applications.
