stupid question

While compiling the bursa pursuit tutorial, i stumble with stupid question on how to make table of content in Microsoft Word. Here is the answer taken from http://www.shaunakelly.com/word/toc/CreateATOC.html

Step 1: Identify the text that you want to appear in the Table of Contents

In your document, click within the first major heading that you want to appear in the Table of Contents. Apply the Heading 1 style to that paragraph. The easiest way to apply the Heading 1 style is to click the Style box on the Formatting toolbar and choose Heading 1. If clicking the Style box doesn't appeal to you, there are several other ways to apply a style.