Real-time applications in Java- from the best Java training institute in Kolkata

If you have just started learning Java from the best Java training institute in Kolkata or a beginner in the IT world, you might think why you should learn this language or what Java is used for in the real world.

To be truthful, it is natural you do not see desktop tools like Microsoft Office, Operating Systems like Windows, or Linux, or Adobe Acrobat written in Java. Therefore, your question may remain where exactly people use Java.

Well, you are not alone, as there are many students who are willing to go for Java training in Kolkata ask this question before starting their Java course, or after picking Java as one the programming language of choice at the graduate level.

Oracle says more than 3 billion devices run Java, with many server-side applications to process tens of millions of requests per day.

Real World Java Applications
There are several places where Java is used in real life, starting from android apps to e-Commerce websites, from financial applications like electronic trading systems to scientific application, Java is used everywhere. Even desktop applications like Netbeans, Eclipse, IntelliJ, from J2ME apps to open source libraries uses Java.
Let us see more of them in more details. 

• Android Apps

If you as a student learning Java from the best Java training in Kolkata want to see where this language is used, you are truly not much far away. Starting with your Android phone, or any handheld device with Google’s Android API, all the codes in these applications are programmed in Java.

• Server Apps used in Financial Services

Java is one of the most popular languages in Financial Services. Many global financial institutions and banks like Citigroup, Goldman Sachs, Standard Chartered and many more use Java for writing their front end and back end electronic trading systems.

• Java used in Web applications

Java is also a major language in web-application and eCommerce space. You have a lot of ‘RESTfull’ services being created using ‘Struts 2.0’, ‘Spring MVC’ and similar frameworks. Many of government, insurance, healthcare, defense, education, and several other departments have their web application built in Java.

• Scientific Applications

In the recent times, Java is a default choice for many scientific applications, which even include Natural Language Processing. This is because Java is more portable, secured, maintainable and also a better high-level concurrency tool than C++ or any other language.

So what are you waiting for?

After reading this article, if you find that you are fascinated about learning this awesome language, you can get in touch with us at Onward Academy or call 08583993053.
We are not only one of the best Java training institutes in Kolkata, but we also provide 100% Placement Assistance after completion of the Java training course.