ONLINE JAVA CERTIFICATION COURSE IN NOIDA

What is Java?

Java is a programming language based on C and C++. Java is a high-level, class-based, object-oriented, and secure programming language. Java was developed by Sun Microsystems  in 1995. James Gosling is known as the "father of Java." Before Java, it was known as Oak. And since Oak was already a registered company, Gosling and its team renamed it as Java. Java is now handed over to Oracle Corporation.

LEARN JAVA WITH KVCH

 We, at KVCH, provide the Java summer training in Noida,Our Java program is designed for students with encased modules.  Our instructors hold years of experience in teaching and will provide you with the best of their knowledge. Here, you will be provided with the live sessions and all your queries will be answered. Additionally, you will be bestowed here with an exceptional learning environment that will help you get hold of knowledge eternally. 

APPLICATIONS OF JAVA

Java has come a long way since the year of its introduction. The security feature of Java makes it extremely popular. There are many devices where Java is used and some of the applications of Java are as follows:

Gaming Applications

Java is used in game development because it supports multithreading and socket programming. It runs on a virtual machine.

Big Data Applications

Java is  portable and can be run on any device, which makes it a good option for big data. It facilitates garbage collection, garbage collection and automatic memory distribution, which is useful for big data. 

Web applications 

Especially on the server side, Java is a very common programming language used for web development. It allows users to interact with an interface and helps to create dynamic web pages.

Scientific applications

As Java provides a secure and portable environment, it becomes reliable for creating scientific applications, including scientific calculations and mathematical operations.

Embedded systems

Java has exclusive features like code reusability, WEB, security, portability, and connection with other embedded systems that make it suitable for Java embedded systems.

Desktop applications such as media players, antivirus software etc.

Using the JFC/Swing (Java Foundation Classes/Swing) Abstract Window Toolkit (AWT) API, which allows us to create buttons, check boxes, etc.

enterprise applications, etc.

Java EE provides a development model, API, and runtime environment that allows developers to concentrate on functionality  by reducing the complexity of enterprise application development.

JAVA EDITIONS:

Java is used by many Java enthusiasts for different purposes. There are basically 4 editions/platforms of the Java Programming Language: Java Platform Standard Edition (Java SE), Java Platform Enterprise Edition (Java EE), Java Platform Micro Edition (Java ME) and JavaFX.

 

The Java Platform, Standard Edition:

Java Platform Standard Edition is a programming language and a part of Java Software Platform   and is steadily used. It is the minimum prerequisite to run a Java application. The Java Language Specifications and Java Virtual Machine Specifications (for Java Class Library) included in Java APIs are defined by Java SE.

Java Platform Enterprise Edition:

Java Platform Enterprise Edition is a concomitant specification that has the same basis as Java SE and is mainly used to develop web and enterprise applications.

The Java Platform Micro Edition:

Java Platform Micro Edition is a micro platform committed to mobile applications and is intended to provide a certified collection of Java APIs for the development of software for small, resource-constrained devices such as set-top boxes etc.

Java FX:

JavaFX is used to develop Rich Internet Applications (RIA). This software platform is used for creating and delivering desktop applications. It has support for desktop computers and Web browsers on Microsoft Windows, Linux, etc., and also mobile devices running iOS and Android.

JAVA AND JAVASCRIPT:

Although Java and JavaScript appear similar as they both are programming languages, they have a huge difference in them. 

Java is used for the back-end and Java Script is used for the front-end.The syntax of Java is similar to C++. On the other hand, the syntax of Java Script is similar to C.Java requires the Java Development Kit (JDK), while Java script can be written in any text editor.Java is used for various apps, while Javascript is used mainly for webapps.Java allows better security, and JavaScript needs more effort to enhance security.Java is executed in JVM or in the browser while javascript can be executed in the browser.

All these differences make Java and Java script poles apart from each other.

Why learn Java?

Online Java summer training is a solid precursor to other programming languages. 

Java is versatile, easily scalable, highly portable and can be executed through a cross-platform compatible Java Virtual Machine. That is, we can write Java code on one operating system and easily run it on other operating systems and hence it is called WORA language (Write Once, Run Anywhere).Since Java is object-oriented, it makes Java more flexible and reusable.Well developed Java Code is approximately as fast as C++ and much faster than PHP, python,etc. Java is easy to learn and has abundant APIs.Java has multiple open source libraries.