Introduction:
In a word processing document, non-printing characters are characters that are not visible when the document is printed or displayed. These characters include line breaks, spaces, tabs, and other formatting marks. They are useful for understanding and editing the structure of a document. To view these non-printing characters, you can use a keyboard shortcut in most word processors.

Steps to view non-printing characters:
You can view non-printing characters by following these steps:

1. Open the word processing document:
Open the word processing document that you want to view the non-printing characters in. This can be a document that you have already created or a new document.

2. Access the "Home" tab:
Click on the "Home" tab at the top of the word processing program. This tab usually contains options for formatting text, paragraphs, and other elements of the document.

3. Locate the "Show/Hide" button:
Look for the "Show/Hide" button in the toolbar of the word processing program. This button is often represented by a paragraph symbol (¶) and is used to toggle the display of non-printing characters.

4. Click the "Show/Hide" button:
Click on the "Show/Hide" button to toggle the display of non-printing characters. When the button is activated, the non-printing characters will become visible in the document.

5. Navigate and edit the document:
Once the non-printing characters are visible, you can navigate through the document to see where line breaks, spaces, tabs, and other formatting marks are located. This can be helpful for troubleshooting formatting issues or making precise edits to the document.

6. Disable the display of non-printing characters:
To disable the display of non-printing characters, simply click on the "Show/Hide" button again. The non-printing characters will no longer be visible in the document.

Conclusion:
By using the "Show/Hide" button in the word processing program, you can easily toggle the display of non-printing characters. This feature can be particularly useful for understanding and editing the structure of a document. Whether you need to troubleshoot formatting issues or make precise edits, viewing non-printing characters can provide valuable insights into the layout and organization of your document.