What is HTML?

To create a website, HTML, CSS, and JavaScript are essential. Among them, let's take a look at the most fundamental, which is HTML.

1. HTML: Hyper Text Markup Language

This is an acronym derived from the initial letters. It is a markup language and is not referred to as a programming language.

2. index.html

A file with the .html extension.

3. When you execute a .html file, a browser opens.

When you execute an .html file, a web browser like Chrome or Safari opens. For now, let's think of the browser as an HTML interpreter.

4. Document

Think of it as writing a book, broadly considering the following two aspects:

• Content
• Design

HTML is used when creating the content of a website. Think of it as writing the content of a book on manuscript paper.

*Instead of saying you "program with HTML," say you "write HTML." 

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