Tech Di Help

1. JAVA ?

Java is a high-level programming language.
Java developed by Sun Microsystems and Released in 1991.
Java runs on a various platforms, such as window, Mac OS and various versions of UNIX.
Java developing programs, usable and portable across the different platforms.
Java is a object oriented programming language.

2. Features of JAVA ?

Simple
Object Oriented
Robust
Distributed
Interpreted
Secure
Portable
Platform Independent
Architecture Neutral
Multithreaded

3. Types of Applications that Run on Java.

1. Standalone Application:- Standalone Application are also known as desktop applicaton or window-based application.

Standalone Application are traditional software that we need install on every machine. eg--media player, Antivirus.

2. Web Application:- Web application that run on the server side and creates a dynamic page is called web application. eg-- servlet, jsp, spring, jsf, struts.

3. Enterprise Application:- Enterprise application that is distributed in nature, is called Enterprise application. eg--banking application

It has advantages of the high-level security, load balancing and clustering.
EJB(Enterprise java been) is used for creating enterprise application.

4. Mobile Application:- Mobile application which is created for mobile device is called mobile application.