Java – Tutorials for beginners (2020)

A 100-Year History Of Java update –

Java is a popular programming language, which is used to develop many applications. In latest update, java is the world’s most important and widely used computer language.

It was developed by Sun Microsystems in 1995. It is now a subsidiary of oracle corporation.

Java is a third-generation programming language like C, C ++, Pearl, and many programming languages. Using this language, you can write many types of programs, such as creating a game, storing any data, truncating the string, calculating or deleting anything, with the help of Java programming languages.

Java updated language is an object-oriented programming language, in Java, everything is an object. Java can be easily extended because it is based on the object model, Java is simple, it is very easy to learn and implement Java is secure, By using Java, we can make our systems virus-free. Java was not designed for any particular hardware or operating system. You can execute the program created in Java on any system. This feature makes Java the most popular language today.

You can create any kind of software with the help of the Java programming language. And you can use it to do any work, in today’s time the demand for a programming language is increasing very much. Today, Java programming code is used in many electronic devices.

Java is a general-purpose programming language. Java programming language is used in software and application development. In 1995, the Sun-micro system created this programming language. James Gosling is considered one of its major developers. It is an independent platform. You can run programs written in it on any platform.

What is Java?

Java is a programming language platform, Java is a high level, robust, object-oriented and secure programming language. Let us now know, what is a platform, any hardware or software environment in which a program runs or works is known as a platform, since the runtime environment in Java is JRE and API, it is called platform.

Computer programming languages have only one use, whatever code or program is written in it, it should run or work in all computers. Whether those two machines are the same or not, no program is written in For Example- C ++ is ever executed the same in another machine. A program written in Windows is never run in OS Mac, but in the case of Java, the program executes the same. This is why Java programming is such a popular language.

Java programming language is somewhat similar to C ++ programming language, so any user who learns C ++ well has no problem learning Java programming.

Java programming language is a multi-threaded language, you can run one or more programs simultaneously using Java.

Java Compilers do not take much time for program execution, hence it is known as high performing language.

Java programming language is independent, if you want to make software using it, then you will not need anything else while using it.

Java programming language is friends class-based and object-based programming language.

Java is more secure than C and C ++, Java programming language is virus-free language.

Friends, Java language can be run on any platform.

Types of Java Applications –

The Ultimate Secret Of Types of Java Applications –

Standalone Application 
There are shows in desktop applications and mobile applications that are used daily. For Example- Browsers, Media Player, Antivirus, MS-Office. With the help of AWT and SWING, you can easily create a Standalone application.

Enterprise Application 
An application distributed in nature, such as banking applications, etc., is called an enterprise application.

Web application 
The application that runs on the server-side, and creates a dynamic web page, is called a web application. Currently, Spring, Servlet, JSP, Struts Hibernate, JSF, etc. technologies are used to create web applications in Java.

Mobile Application 
All the games and applications you run on your mobile are made from mobile application language.

Java updated versions 

Please find the some list of latest version of java udate  –

• J2SE 1.2 (December 8, 1998)
• J2SE 1.3 (May 8, 2000)
• J2SE 1.4 (February 6, 2002)
• J2SE 5.0 (September 30, 2004)
• Java SE 6 (December 11, 2006)
• JDK 1.0 (January 21, 1996)
• JDK 1.1 (February 19, 1997)
• Java SE 7 (July 28, 2011)
• Java SE 8 (March 18, 2014)

How Advantage of Java Changed How We Think About Death

• This is a powerful object-oriented programming language,

• For a programmer familiar with C or C ++, it is very easy to learn.

Java Language provides high cross-functionality and portability,

•Programs written in one of its platforms can be run in desktop, mobile, embedded systems.

• Java-free, simple, object-oriented, supports distributed, multithreading

• Being very popular at the enterprise, embedded and network level, Java has a large active user community and support.

•It also provides multimedia and network support.

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Author: Dewakar Pandey

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