Java ME JEE

1. 1. JEE

Java EE (Enterprise Edition) contains libraries to build apps for the WEB environment

 

Difference between Core Java and Advance Java

Criteria	Core Java	Advance Java
Used for	It is used to develop general purpose application.	It is used to develop web-based applications.
Purpose	It does not deal with database, socket programming, etc.	It deals with socket programming, DOM, and networking applications.
Architecture	It is a single tier architecture.	It is a mute-tier architecture.
Edition	It is a Java Standard Edition.	It is a Java Enterprise Edition.
Package	It provides java.lang.* package.	It provides java.servlet.* package.

1. 1. 1. Java ME

Java ME (Micro Edition) for mobile devices