J2se naming and Versioning)

J2se naming and Versioning)

Http://java.sun.com/j2se/naming_versioning_5_0.html)
Java technology was launched nine years ago, And j2se (2nd-generation Java platform) has been launched for five years.
In view of the long change process of j2se, the version number of the next release of j2se is changed from 1.5 to 5.0, which can better reflect the level of completeness, stability, scalability and Stability of j2se. This is the official name and version number conventions of the version j2se (also known as Tiger) to be released.
The platform is named Java (TM) 2 platform Standard Edition 5.0 or j2se (TM) 5.0.
Products included in the platform *:
JDK (TM) 5.0
Jre5.0

Due to the popularity of Java developers, the name of the Java Development Kit is changed from "SDK" to "JDK ".

* Note: Full names of JDK (TM) and JRE:
J2se Development Kit 5.0
J2se runtime environment 5.0

For more information about changes to naming and version names, see: http://java.sun.com/j2se/j2se-namechange.html