Format > Stylesheet (Mathematica Menu Item)

Stylesheet assigns a stylesheet to the current notebook.

Insert > Table/Matrix (Mathematica Menu Item)

Table/Matrix menu commands for creating and editing tables and matrices.

Format > Text Alignment (Mathematica Menu Item)

Text Alignment assigns a text alignment to the selected cells.

Format > Text Color (Mathematica Menu Item)

Text Color assigns a color to selected cells or text.

Cell > Convert To > Text Display (Mathematica Menu Item)

Text Display displays the selection as plain text without interpreting it.

File > New > Text Document (Mathematica Menu Item)

Text Document creates a new text document.

Format > Text Justification (Mathematica Menu Item)

Text Justification controls justification of cells with word wrapping.

Window > Tile Windows Tall (Mathematica Menu Item)

Tile Windows Tall arranges all windows to fit in the screen one beside the other (Windows and Macintosh only).

Window > Tile Windows Wide (Mathematica Menu Item)

Tile Windows Wide arranges all windows to fit in the screen one above the other (Windows and Macintosh only).

Evaluation > Debugger Controls > ... (Mathematica Menu Item)

Toggle Breakpoint toggles a breakpoint on or off.