In the Microsoft Office suite, pressing the F7 function key is the standard shortcut to launch the Spelling and Grammar checking tool, which helps you proofread your document for errors.

In Microsoft Word, the keyboard shortcut Alt + Ctrl + C is a built-in command to quickly insert the copyright symbol (©) at the current cursor position.

Extended selection mode (activated by pressing F8) allows you to expand a text selection using the arrow keys. To turn this mode off and return to normal selection behavior, you must press the Escape (Esc) key.

The keyboard shortcut Ctrl + Shift + F8 activates the rectangular (or column) selection mode in Microsoft Word. This allows you to select a vertical block of text, which is useful for formatting columns of data that are not in a table.

The horizontal ruler in MS Word displays markers for the left and right indents of a paragraph and allows you to set various tab stops (left, center, right, decimal). However, there is no specific "Center Indent" marker; centering is a paragraph alignment setting.

The split bar, which allows you to view two parts of the same document simultaneously, can be found as a small gray bar located directly above the vertical scroll bar arrow. You can drag it down to create a split-screen view.

Clicking the "Close" command from the Office Menu (or File menu) will close the currently active document. This leaves the main Microsoft Word application window open, allowing you to create a new document or open another existing one without restarting the program.

The Office Clipboard in Microsoft Office applications is an enhanced version of the standard Windows clipboard. It can hold and display up to 24 different items that have been cut or copied, allowing the user to collect multiple items and paste them as needed.

The keyboard shortcut Ctrl + B is a standard command in MS-Word and other text editors to apply or remove bold formatting to the selected text, making it appear thicker and darker.

In Microsoft Word and other Office applications, pressing the F7 function key opens the Spelling and Grammar checker dialog box. This tool reviews the document for potential spelling mistakes and grammatical errors.