Top 3 Programming Languages to Learn in 2020

There are so many languages to learn in the programming world. But I think if you learn just 3 languages deeply, you will have enough tasks to implement with them. There are so many job opportunities are available by learning these languages. But the condition is you have to learn these languages as much deep as you can which must have to be marginal. Both of beginners & experts of any levels in any kind of programming languages can practice these languages. Here is a brief description of these languages where you can get an idea about these languages.

1. Python

Python is an interpreted, general-purpose, high-level programming language. Python was created by Guido Van Rossum & first released in 1991. It’s a great language to learn. It’s also an ideal language for beginners. Python is very easy to learn comparing all other programming languages. You can get the ‘Hello World’ output by writing only one easy line in Python. Python is also known as an object-oriented language like Java. The popularity of Python is increasing day by day very significantly. Python is used in some big companies & organizations such as Google, NASA, New York Stock Exchange (NYSE), YouTube, Yahoo!, Netflx, Uber, Instagram, Reddit, Pinterest, Dropbox, PayPal, Goldman Sachs etc. Isn’t this list is sufficient for choosing Python? There are also other many big companies use Python. Many Startup companies also use Python as a Backend language. Python is widely used for Data Analytics, Data Science, Artificial Intelligence, Big Data, Machine Learning etc. Actually any kinds of most common software development works can be done with Python. There are many kinds of popular Frameworks are available in Python such as Django, Web2Py, Flask, Bottle, CherryPy etc.

2. Java

Java is an object-oriented, concurrent, secured, class-based, general-purpose programming language. Java is very much popular for its object-oriented specialization. Java was created by James Gosling at Sun Microsystems & first released in 1995. Next time, Sun Microsystems was acquired by Oracle in 2010. Java is very much popular from many days. One of the reason for its popularity is Security. Java applications are well known as secured applications. Another reason for its long time popularity is platform independence. You can run a Java application in any machine if there JRE (Java Runtime Environment) is present. A very popular slogan of Java language is ‘write once, run anywhere’. There are also some another reasons for its popularity. Java is specially used for Enterprise Application. A big number of major Enterprise Applications are built on Java. Nowadays Java language is widely used for Android Apps development. Although Kotlin is a substitute language backed by Google for Android, Java is still used very largely for Android. A number of Java Developers are currently working as Android Application Developer. A famous Framework of Java is Spring. It’s very popular among all Java developers. There are some big companies are built on Java language such as Amazon, Twitter, eBay, Airbnb, Philips, Spotify etc.

3. JavaScript

JavaScript is a dynamically-typed, lightweight, interpreted programming language. It’s also known as a client-side scripting language. JavaScript was created by Brendan Eich in 1995 when he was in Netscape Communications. Netscape was a popular web browser on that time. When it’s the matter of web application, JavaScript is the first choice for frontend development among all web developers. JavaScript can make a webpage more lively & interactive. If anyone wants to be a web programmer, as a frontend language JavaScript is a must. JavaScript runs on browser. The main advantage of JavaScript is almost all browsers support it. It’s also supported by all major operating systems. So as a matter of environment, you don’t have to set up any kind of special environment for JavaScript. JavaScript can also be used in Game Development, Mobile App Development & Desktop App Development. Nowadays JavaScript is using mostly by its Frameworks. JavaScript has a large variety of Frameworks. Actually anyone can say JavaScript is now a Framework language. From a number of JavaScript Frameworks, as per current market trend the top listed frameworks are React, Vue, Angular, Ember, Backbone etc.