Simple to say the difference between Java SE, Java EE, Java me three _java

1. Java SE (Java platform,standard Edition). Java SE was formerly known as J2SE. It allows development and deployment on the desktop,

Java applications used in servers, embedded environments, and live environments. Java SE contains classes that support Java WEB Service development.

Provides a foundation for Java platform,enterprise Edition (Java EE).

2. Java EE (Java platform,enterprise Edition). This version was formerly called Java EE. The enterprise version helps develop and

Deploy a portable, robust, scalable, and secure server-side Java application. Java EE is built on the basis of Java SE,

It provides WEB services, component models, management, and communication APIs that can be used to implement enterprise-class service-oriented architectures (service-oriented Architecture,soa)

and WEB 2.0 applications.

3. Java ME (Java platform,micro Edition). This version was formerly known as J2ME. Java ME for mobile devices and embedded devices

Applications running on mobile phones, PDAs, TV set-top boxes and printers provide a robust and flexible environment.

The Java ME includes a flexible user interface, robust security model, many built-in network protocols, and rich support for networking and offline applications that can be downloaded dynamically.

Applications that are based on the Java ME specification are written once, can be used with many devices, and can take advantage of the native capabilities of each device.

It's easier said than done.

Java SE is software that runs on a computer.

Java EE is used to do Web sites-(our common JSP technology)

Java ME is to do mobile phone software.