Top 10 Best Programming Languages To Learn in 2025

Once upon a time, computer programming was a mysterious and exclusive world. Only a few were considered programmers with top-notch skills. But today, many jobs in IT need you to know several programming languages, not just one.

If you’re thinking of boosting your career or switching careers, you might be wondering which programming language to learn. It’s a big decision because it takes time and money.

When you’re choosing, think about a few things, like how hard you’re willing to work, what programming languages you already know, and why you want to learn a new one.

Maybe you want to make a mobile app, get a certification, or just learn something new. Whatever your reason, you need to pick the right programming language. Below, you’ll find out about the most wanted programming languages in 2024. You’ll learn what each one is like, how tough it is, and what it’s used for.

What is a Programming Language?

A programming language helps programmers talk to computers. It’s like a set of rules that turn words into instructions that computers understand. These instructions can be written in languages like C, C++, Java, or Python, and they help make the computer do specific tasks.

In a cyber security bootcamp, you can learn how to use programming languages to protect computers and networks from hackers. You’ll explore ethical hacking and ways to defend against cyber attacks. By mastering languages like Python and C++, you’ll gain the skills to find weaknesses in systems and make them stronger against online threats. It’s all about building a strong foundation in both programming and cyber security to stay safe in the digital world.

If you want to learn more about popular programming languages and boost your skills, take the first step towards learning today!

Top 10 Best Programming Languages 2024

Here’s a list of the top 10 programming languages as of 2024, explained in simple terms:

1. Python: Python continues to be one of the most popular programming languages because it’s easy to learn and versatile. It’s used for web development, data analysis, artificial intelligence, and more.
2. JavaScript: JavaScript is essential for web development. It’s the language used to add interactivity to websites, making them dynamic and responsive.
3. Java: Java is a versatile language used for building desktop, web, and mobile applications. It’s known for its stability, security, and portability.
4. C++: C++ is a powerful language commonly used for game development, system/application software, and high-performance applications where speed is crucial.
5. C#: C# is primarily used for developing Windows applications and games using the Unity game engine. It’s also used for web development with ASP.NET.
6. Swift: Swift is Apple’s programming language for iOS, macOS, watchOS, and tvOS app development. It’s known for its safety features and ease of use.
7. Kotlin: Kotlin is a modern language used for Android app development. It’s designed to be fully interoperable with Java, making it easier for Java developers to transition.
8. Rust: Rust is gaining popularity for systems programming, especially for projects that require high performance and security. It’s known for preventing memory-related errors at compile time.
9. Go (Golang): Go is a language developed by Google, known for its simplicity and efficiency. It’s used for building scalable and concurrent systems, making it popular for web servers and cloud computing.
10. TypeScript: TypeScript is a superset of JavaScript that adds static typing to the language. It’s increasingly used in large-scale web development projects to catch errors early and improve code maintainability.

5 Major Types of Programming Languages

1. Procedural programming languages follow a step-by-step approach to achieve a goal. Each step is called a procedure, and a program written in these languages consists of one or more procedures. Examples include C, C++, Java, Pascal, and BASIC.
2. Functional programming languages focus on the output of mathematical functions and evaluations rather than the execution of statements. Functions, which are reusable modules of code, perform specific tasks and return results based on the input data. Popular examples include Scala, Erlang, Haskell, Elixir, and F#.
3. Object-oriented programming languages treat a program as a collection of objects containing data and program elements, such as attributes and methods. Objects can be reused within a program or across different programs, making it easier to scale and manage complex programs. Common OOP languages include Java, Python, PHP, C++, and Ruby.
4. Scripting languages are used by programmers to automate repetitive tasks, manage dynamic web content, or support processes in larger applications. Examples include PHP, Ruby, Python, bash, Perl, and Node.js.
5. Logic programming languages express facts and rules to instruct the computer on decision-making, rather than giving direct commands. Examples include Prolog, Absys, Datalog, and Alma-0.

5 Other Ways to Classified Programming Languages

1. High-Level Languages: These languages are designed to be easy for humans to understand and write. They are closer to human language and make it simpler for programmers to create software. Examples include Python, Java, and Ruby.

2. Low-Level Languages: These languages are closer to the computer’s language, known as machine code. They are more difficult for humans to understand but are efficient for computers to execute. Examples include Assembly language and Machine code.

3. Scripting Languages: Scripting languages are often used for automating tasks and are commonly found in web development and system administration. They are usually interpreted rather than compiled, meaning the code is executed line by line. Examples include JavaScript, PHP, and Bash.

4. Object-Oriented Languages: In these languages, data and functions are grouped together into objects. This approach makes it easier to organize and manage complex programs. Examples include C++, Java, and Python.

5. Functional Languages: Functional programming focuses on using functions to perform tasks and relies heavily on mathematical concepts. These languages treat computation as the evaluation of mathematical functions and emphasize immutability and avoiding side effects. Examples include Haskell, Lisp, and Erlang.