What does toggling the Bold button do?

Toggling the Bold button applies bold formatting to any selected text. When the bold feature is activated, the text becomes thicker and darker, making it stand out from regular text. This visual change is commonly used to emphasize certain parts of a document, such as headings, important points, or key terms.

The Bold button is primarily a formatting tool in word processing software, and it's used solely for enhancing text visibility and impact rather than altering size or changing it to italic. It does not affect all text uniformly but only the text that has been highlighted or selected, allowing for selective emphasis within a document.