Explore the main navigation or homepage of htmlhelp.com to identify the primary categories of content available beyond character entities. List at least three distinct content categories or tools that would be useful for a web developer or designer, and for each, provide a brief description of what a user could accomplish.
Navigate to 'htmlhelp.com'. Examine the homepage and any main navigation links to identify content categories. Identify at least three distinct categories or tools relevant to web development or design (e.g., HTML reference, CSS guide, validation tool). For each identified category, describe what a real user could accomplish by exploring that section. State the identified categories and their potential user accomplishments.
The agent successfully navigates to the htmlhelp.com homepage. The agent identifies at least three distinct content categories or tools (e.g., HTML Reference, CSS Reference, Web Design Guides, Validation Tools, Accessibility information). For each identified category, the agent provides a plausible accomplishment for a real user (e.g., 'Learn about HTML elements and attributes', 'Understand CSS properties and selectors', 'Validate HTML/CSS code for errors').