What is Java and its Features
Java is a high-level programming language developed by Sun Microsystems. It is a computer programming language designed for programmer productivity. It is intended to be a simple, modern, assembly programming language. Its Syntax is similar to C ++, but strictly a programming language.
The C ++ syntax is similar to Java syntax, but it is strictly a programming language. For example, most programs have classes, which are used to describe objects and methods, which are assigned to individual classes. It is also known to be stricter than C ++, meaning that variables and functions must be clearly defined.
What is Java used for ?
Java is a free programming language. It's commonly used in web applications, Android apps, and big data projects. It is also commonly used for desktop computing, other mobile computing, games, and digital computing.
Although it's most commonly used for programs running on the Internet, It is a simple, effective, language. It was originally designed for embedded network applications running on multiple platforms. It is a portable, interpreting language. It is highly replicable.
The Java required to run our application is as follows:
Mobile Applications
Desktop GUI Applications
Web-based Applications
Enterprise Applications
Scientific Applications
Gaming Applications
Big Data technologies
Business Applications
Distributed Applications
Cloud-based Applications
History about Java Language
Java was originally developed by James Gosling in Sun Microsystems (later acquired by Oracle) and was released in 1995.
Oak is a discontinued programming language created by James Gosling in 1989, initially for Sun Microsystems' set-top box project. The language later evolved to become Java. The name Oak was used by Gosling after an oak tree that stood outside his office.
It was invented in 1991 by James Gosling, Patrick Nihton, Chris Worth, Ed Frank, and Mike Sheridan at Sun Microsystems, Inc. It is related to C ++ and inherited from the C language. And the C ++ language. It was originally called "Oak" but in 1995 it was renamed "Java".
Java Features
This is a list of the most commonly used Java features:
It is one of the easy-to-use programming languages to learn. The Java app development process is extremely rapid.
It is designed for building object-oriented applications using Java.
Java is a multithreaded language that is also platform independent.
Java Versions is software that is built for a distributed environment.
Code once and run on almost any computing platform with Java.
Java Versions
Java is a platform developed by Sun Microsystems, the Silicon Valley software company. It is a multi-platform programming language used for creating applications that run on various platforms, including the web. Most applications made with Java run on personal computers, servers, mobile phones and embedded systems. More than 100 million people rely on Java in their day-to-day activities.
Here is a brief history of all the versions, starting from its initial release date.
What are Java Plugin Software
The Java Plug-in software is a component of the Java Runtime Environment (JRE). The JRE allows applets written in the Java programming language to run inside various browsers. The Java Plug-in software is not a standalone program and cannot be installed separately.
In Other Words
The Java Platform is an environment for running applets. The Java Plug-in software is a component of the Java Platform.
How I Install Java Plugin Software
For help on how to install Java plugins,
Open the Windows Control Panel.
Simply Double-click IBM Control Panel for Java.
On the Advanced tab, select Default Java for Browsers.
To install the Java plug-in for specific browsers, select the corresponding check box. By default, the Next-Generation plug-in is enabled. If you want to switch between a Next-Generation and a First Generation, or Classic plug-in, follow these steps:
Open the IBM Control Panel for Java.
On the Advanced tab, select Java Plugin. Select or clear the next generation Java plugin. This process changes the relationship between the old style and the next generation plugins.
How to learn Java Programming for Free
From Websites
Here is a list of websites that will help you learn Java for Free.
1.Udemy
This is a popular website for learning Java and other languages online. It provides both free and paid courses but the good part is that you have a lot of choices available and it's relatively cheaper than any other website in the world.
It also contains a lot of free courses in both Java and other programming languages, e.g. Java Tutorial for Complete Beginners, a whopping 767,883 students are enrolled in this course and it's one of the best free Java courses available online to learn Java or other languages.
You can also find a lot of other courses for learning Java from scratch like Practice Java by Building Projects, which is another free course for programmers looking to get started with Java.
2.Code Academy
One of the best, most popular websites for learning any programming language is CodeAcademy. Now, it has a free course for Java. It's one of the most interactive websites for learning any language.
The CodeAcademy site provides an online Java editor where you can not only code but also check your program by running and debugging it.
The course is not as exhaustive as those available on Pluralsight and Udemy, but it is free and still one of the best resources for beginners.
3.Pluralsight
There are a lot of useful courses in Pluralsight to learn Java programming and how to code online. You can choose the courses you like to learn at your own pace.
The site also provides a 10-day free trial, which is more than enough to get a start with both Java and programming if you are totally focused.
Apart from that, Pluralsight also has courses to teach other programming languages (i.e. Java). For example, you can check out Learning To Program - Part 1: Getting Started By Scott Allen if you absolutely don't have any idea about programming.
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