How to add headings and subheadings in Microsoft Word?

To add headings and subheadings in Microsoft Word, you can follow these steps:

1. Open Microsoft Word and create a new document or open an existing one.
2. Place the cursor at the beginning of the line where you want to create a heading or subheading.
3. Go to the "Home" tab in the toolbar at the top of the screen.
4. Locate the "Styles" group on the ribbon.
5. Click on the dropdown arrow next to the "Styles" button. A list of available styles will appear.
6. Select the heading style you want to use. You can choose from Heading 1, Heading 2, Heading 3, and so on.
7. The selected text will be formatted as the heading style you chose. A new section will be created if necessary.
8. To create a subheading, repeat the process from step 2 and choose a lower level heading style (e.g., Heading 2 for a subheading under Heading 1).
9. Continue adding headings and subheadings in this manner.
10. You can also modify the appearance of the headings and subheadings by right-clicking on a style in the "Styles" group and selecting "Modify". From there, you can change the font, size, color, and other formatting options.

Note: Using headings and subheadings can help organize your document and create a table of contents automatically if desired.