Building an Overview of Document Contents with Table of Contents Command

Explanation:

The command that builds an overview of document contents based on applied headings styles is the Table of Contents command. This feature is commonly used in word processing software, such as Microsoft Word. It allows you to automatically generate an outline of your document based on the different heading styles (H1, H2, H3, etc.) that you have applied throughout your text. This is particularly useful for creating easy navigation within long documents, like reports or dissertations.

For example, if you wrote an essay on 'Healthy Diets from Sustainable Sources Can Save the Earth', you could use the Table of Contents command to automatically generate an outline of your main points and sub-points. This would provide readers with a quick snapshot of your document's content and structure.

By using the Table of Contents command, you can easily navigate through your document and jump to specific sections with just a click. It helps in organizing your content logically and improves the overall readability of your document. This command saves time and effort in manually creating an outline, especially for lengthy documents.

Overall, the Table of Contents command is an essential tool for structuring and organizing your documents effectively. It streamlines the process of creating an overview of document contents based on applied heading styles, making it easier for readers to understand the structure of your work.