C is a foundational programming language used for developing system software, operating systems, and embedded systems. It teaches core programming concepts like low-level operations.

C++ builds on C with object-oriented features and is used in game development, real-time systems, and high-performance applications. It’s ideal for learning both procedural and object-oriented programming.

Java is a popular object-oriented language known for portability and performance. It’s widely used in Android apps, enterprise applications, and web development thanks to its "write once, run anywhere" capability.

Web development involves creating websites and web apps using front-end tools like HTML, CSS, JavaScript, and back-end languages like PHP, or Node.js. It powers everything for web portals.

Python is a beginner-friendly, high-level language used in web development, automation, data science, and AI. Its clean syntax and large library support make it a favorite in both academia and industry.

C# is a modern, object-oriented language by Microsoft used for Windows apps, web development, and game creation in Unity. It combines the simplicity of Java with powerful features from C++.