Markdown Essentials teaches you how to create clean, professional, and portable documents using one of the most widely used formatting languages in technology. You’ll start with Markdown fundamentals—including headings, emphasis, lists, links, images, tables, blockquotes, and code blocks—and progress to GitHub Flavored Markdown, README files, front matter, documentation sites, and publishing workflows. This course emphasizes learning by doing. Through hands-on labs, you’ll create real Markdown documents, build technical documentation, develop a professional README, work with multi-page documentation, and use tools such as markdownlint to improve your work. The course concludes with a personal documentation portfolio that brings your new skills together and demonstrates how Markdown is used by developers, technical writers, and modern software teams.