THEORETICAL RECAP An HTML document is a plain text file that a web browser reads and renders as a visual page. Every valid HTML file follows a strict skeleton: it opens with the declaration, which tells the browser to interpret the content using mode...

In the previous activities, you learned how to structure a complete HTML document with its mandatory elements: the doctype declaration, the html element, the head element, and the body element. You also created your first index.html file. Now it is t...

THEORETICAL RECAP Before diving into the workshop, let's consolidate the essentials. The section of an HTML document is not visible in the browser window, but it is critical: it contains metadata that browsers, search engines, and assistive technolog...

Now that you have learned how to structure the head of an HTML document — with the charset meta tag, the page title, and best practices — it is time to turn your attention to the body element. The body is the visible heart of every web page. Everythi...

**Theoretical Recap** HTML headings and paragraphs are the backbone of any readable web page. Headings are defined with the tags h1 through h6, where h1 represents the most important title (usually the page's main topic) and h6 the least important. E...

Before diving into the principle of semantics in HTML5, it is important to recall where you stand in your learning journey. You have already learned how to create a valid HTML document with its minimum structure (doctype, html, head, body), how to co...

In the previous lessons, you discovered the fundamental principle of semantics in HTML5: giving meaning to content through the choice of tags. You now know how to structure a basic document with a doctype, an html element, a head, and a body. You hav...

Now that you are comfortable with the basics of Git — initializing a repository, making commits, writing meaningful commit messages, and reading your commit history — it is time to take a significant step forward and understand one of the most powerf...

**Theoretical Recap** A commit is more than a save point — it is a unit of meaning in your project's history. A meaningful commit answers three questions implicitly: What changed? Why did it change? And is this change isolated and coherent? The golde...

Now that you have learned how to create a local repository, make your first commit, and consult your commit history with git log, it is time to focus on something that many beginners overlook: the quality of your commit messages. This may seem like a...