Java vs JavaScript: Major Differences That You Need To Know

Introduction

People assume that Java and Javascript are identical to each other. Some even get confused with the combination and even feel that it is only a marketing trick.

The fact is that they are different from each other and have a significant role in the IT industry.

Java

Java is a class-based programing language. It is also a standalone language that is executed in the Java Virtual Machine and allows the program to run on various platforms.

It is a secured environment with great compatibility that has emerged as one of the top best programming programs. Many enterprises even support this language.

Javascript

It is an interpreted high-programming language that assists web applications to become more interactive and responsive. As per a survey in 2018, Javascript is a popular language among developers.

As compared to Java, this language is simple to learn and due to this, it can be used everywhere for the purpose of web development. It can be used in association with other languages as well.

Similarity Between Java And Javascript

Let’s cover some similarities between the two:

1. Object-oriented programming

These programs offer code for creating objects and their relationship with each other. One can have access to various properties that is installed in languages like inheritance, encapsulation, and polymorphism.

2. Front-end development

Within the field of web app development languages, Java and Javascript are some of the popular languages. Javascript has been developed as a framework or library for front-end development.

3. Back-end development

Both the programming languages can be used on the server-side. Programmers are making use of Java for supporting back-end technologies like Apache and WebSphere.

4. Compatibility with browser

Both the programming languages are compatible with the browser and means that both are compatible with running a browser. Javascript is the one that can easily run on most web-browsers.

The Difference Between Java And JavaScript

Here’s the difference between Java and Javascript.

1. Purpose

Java is utilized for all-server side development and Javascript, on the other hand, Javascript is utilized for writing client-side scripts for tasks such as JS validation.

2. Different running of applications

When it comes to creating the difference between the two, then it is significant to know how these applications run. The applications made from them run differently.

3. Usability

Java is used in various places that include Android applications, the creation of desktop applications, and the development of financial apps. Javascript is limited to making the applications more attractive and creative.

Benefits Of Java

It is a programming language that supports multi-threading. A few advantages include the following:

1. Platform-independent

Being a platform-independent language gives it an edge over others. The program can be compiled with other platforms as well.

2. Multi-threading

This programming language is object-oriented, which has the potential to perform several tasks at the same time because it supports multi-threading.

3. Robust and secure

The programming language offers a safe environment for the development of the applications. It reduces the chance for the attack of viruses and keeps an eye on the misuse of resources.

Advantage Of JavaScript

It provides a lot of advantages to the user. So, let us have a look at some of the advantages provided by JavaScript.

1. Client-side scripting language

Unlike its companion languages that are client-side languages, the entire source gets executed on the browser of a language. You don’t need any server-side browser for processing code.

2. Powerful frameworks

The language provides a number of powerful and robust frameworks that can assist in the process of development. The framework provides ready-to-use codes that can be debugged.

3. Procedural Programming features

This programming language offers procedures that are based on features that make web apps more creative.

4. Concurrency

This programming language leads to the execution of several tasks at the same time. Coders can perform various tasks with the help of Javascript and using a single thread.

This saves the time of a coder from getting involved in redundant programming.

Some Big Names Of Java And Javascript

Java

Airbnb
Uber
Netflix
Spotify
Instagram

Javascript

Paypal
Netflix
Uber
Google
eBay

Final Words On The Battle

After reading the above information, you will surely be able to get a clear picture of everything about these two popular languages that a great contribution in revolutionizing the IT industry.

With the use of Java, your app remains secure and robust. Javascript has the potential to enhance the look and feel of the application.

By now, you must be aware of which language is ideal for you for your next app development. For coming up with fabulous apps, you need to choose the right programming language.

It’s time to make use of appropriate language so that you can reach the satisfaction level of your clients.