Which programming language is primarily used for creating web pages?

HTML, or HyperText Markup Language, is the standard markup language specifically designed for creating and structuring content on the web. It is the foundational technology that allows developers to create and format web pages, incorporating elements such as text, images, links, and various multimedia content.

While other programming languages like Python, Java, and C# are powerful tools for backend development, server-side logic, and application programming, they do not serve the primary purpose of structuring web page content. Instead, HTML is used to define the layout and presentation of that content in a web browser, making it essential for web development.

In addition, HTML works seamlessly with CSS (Cascading Style Sheets) for styling and JavaScript for interactivity, but it remains the fundamental building block of web pages. This primary role distinguishes it from the other programming languages listed.