Learn what absolute URLs are in HTML and when to use them. Understand the parts of a full web address, schemes like https, mailto and tel, URL encoding, international domain names, query strings, common mistakes, and best practices on CodeHarborHub.
Learn how relative URLs work in HTML. Understand file paths, same-folder links, subfolders, the parent folder with ../, root-relative paths, the base element, case sensitivity, and common mistakes, explained step by step on CodeHarborHub.
Understand how the base element sets default base URLs and target window behaviors for all relative links across a webpage.