A programming language is a set of instructions and rules that allow humans to communicate with computers. It is used to create software, websites, applications, games, and control hardware. Just like people use English or Spanish to communicate, programmers use languages like Python, JavaScript, or C++ to give computers tasks..

Web development is the process of creating, building, and maintaining websites and web applications. It encompasses various aspects, including web design, coding, and content development, all aimed at creating functional and user-friendly online experiences.

The creation of software for mobile devices, primarily smartphones and tablets, using operating systems like iOS and Android.

Data Science and Machine Learning are related fields, but Machine Learning is a subset of Data Science.

UI focuses on the visual elements and layout of a product, while UX focuses on the overall user experience, including how users interact with and feel about the product.

The process of designing, coding, testing, and maintaining software applications.