Java Programming

Java Programming is one of the most popular programming languages that is widely used for building applications, back-end server development projects, android development as well as computing various applications. AppleTreeInfotech course is offered online, making it easy for students to learn from the comfort of their own homes.During the Java Programming Course you work on real time projects and applications and become an expert Java web developer.Get 100% practical training with guaranteed placement assistance.

What is Java?

Java is a programming language and a platform. Before Java, its name was Oak. Since Oak was already a registered company, so James Gosling and his team changed the name from Oak to Java.

 

Application

According to Sun, 3 billion devices run Java. Some of them are as follows:

1. Desktop Applications such as acrobat reader, media player, antivirus, etc.
2. Web Applications such as irctc.co.in, javatpoint.com, etc.
3. Enterprise Applications such as banking applications.
4. Mobile
5. Embedded System
6. Smart Card
7. Robotics
8. Games, etc.

Types of Java Applications

1) Standalone Application

These are traditional software that we need to install on every machine. Examples of standalone application are Media player, antivirus, etc.

2) Web Application

Web development refers to the creating, building, and maintaining of websites. It includes aspects such as web design, web publishing, web programming, and database management. It is the creation of an application that works over the internet i.e. websites.

3) Enterprise Application

Enterprise application development is evolving to become more agile and collaborative where IT works to build applications both with internal business teams and agencies external to the company — better understanding and incorporating the end user’s needs. This is primarily enabled by the rapid adoption of cloud technologies.

4) Mobile Application

Mobile application development is the process of making software for smartphones, tablets and digital assistants, most commonly for the Android and iOS operating systems.

Java Platforms / Editions

There are 4 platforms or editions of Java:

1) Java SE (Java Standard Edition)

It is part of Java software-platform family. Java SE has a variety of general purpose APIs and the Java Class Library. It is the core Java programming platform and provides all the libraries and APIs such as java.lang, java.io, java.math, java.net, java.util etc.

2) Java EE (Java Enterprise Edition)

It is a set of specifications wrapping around Java SE (Standard Edition). The Java EE provides a platform for developers with enterprise features such as distributed computing and web series.hence, It includes topics like Servlet, JSP, Web Services, EJB, JPA, etc.

Java programming | Learn Java Programming – Appletree Infotech