Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java, Python, and TypeScript.

C# is an object and component-oriented programming language similar to the C and Java language families. It is used for in-app, game, and web development.

Are you new to coding in Python? Check out these Python tutorials for beginners and learn why Python is one of the most widely-used programming languages.

What are the best programming languages to learn if you’re just starting out? Use our guide to get familiar with seven good languages for beginning coders.