When using Ctrl+Shift+8, what is the main feature activated in a document?

When you use the Ctrl+Shift+8 keyboard shortcut in a document, the main feature activated is the display of formatting symbols, also known as non-printing characters. This feature allows users to see certain formatting elements, such as spaces, paragraph marks, tabs, and other hidden formatting symbols that normally do not appear in the printed document.

Seeing these symbols is incredibly useful when editing and formatting a document because it helps users understand how their text is structured and where formatting changes may need to be made. For example, you can visualize spaces between words, identify where paragraphs start and stop, and observe the placement of tabs or other formatting features that might affect the layout of the text.

While page orientation, spell check, and document properties are important features of a word processing program, they are not what is activated using this particular keyboard shortcut. Understanding the purpose and utilities of formatting symbols helps enhance document formatting and ensures clarity in visual presentation.