Different Programming Languages and Their Uses

It seems like nowadays everybody and their dog is interested in joining the app development industry. It’s one of the fastest-growing fields and offers some of the world’s highest paying jobs – it’s no wonder learning programming language’s has become such a common side hustle.

But the question is – if you’re interested in learning one of these languages as a stepping stone to a dream career, which is the right one to start with? We’ve rounded up a few of the best known and most popular programming languages to help you decide.


One of the biggest and most important languages to learn is SQL, which stands for Structured Query Language. This is predominantly used to design intricate and detailed data management systems to help businesses and organisations collect and store data and manage major projects.

In order to be able to make use of SQL Server software, keep in mind that you’ll require a SQL Server CAL, which is a licence that grants access. 


These are considered lower-level programming languages which can be used to build operating systems and file systems. C++ can also be used for game development, IoT devices, web browsers and other forms of coding. While these languages were released decades ago, they’re still being used today for their super fast performance. 


The Java programming language was developed in the early 90s and is a simple yet high efficient multi-purpose language. 

Java boasts a lot of advantages, such as portability and great security features that set it apart from many others. It was originally designed for embedded network applications and is mainly used for the development of Internet-based applications and systems. 

Read Also :   Application Development 101: A Comprehensive Guide


The difference between Java and JavaScript is pretty plain and simple. While Java is a compiling language, JavaScript is an interpreted scripting language – this means that it is interpreted directly by a browser in the syntax in which the code has been written. JavaScript is far easier to learn and is great for beginners who are getting into web development. It can also be easily incorporated with other languages within different types of web apps. 


A programming language for the die-hard Apple fans, this one is designed to develop iOS apps quickly, easily and with pretty impressive power. Swift is considered a multi-paradigm general-purpose programming language that is extremely efficient.

Developers can use Swift to design apps for almost any Apple device – iPhones, Mac, Apple TV and Apple Watch. It’s also considered an easier programming language to learn and work with, so this could be a good starting point for beginners. 

Also Read: Guide to WYSIWYG Editors – What Are Their Advantages?

The Takeaway

Depending on your own needs and preferences, any of these languages (or one of the many others) could be right for you to start with. Decide which of the above pricks your interest and start doing some more in-depth research before making a decision.

An important aspect of your choice will be where and how you learn the language. There are various online and contact courses available to learn, so get cracking and launch your career in development in 2021. 

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