InterpretationBoxOptions (Built-in Mathematica Symbol)

InterpretationBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option for selections that specifies settings for InterpretationBox constructs.

Saveable (Built-in Mathematica Symbol)

Saveable is an option for notebooks that specifies whether a notebook can be saved.

Functional Operations (Mathematica Overview)

Function Names as Expressions Applying Functions Repeatedly Applying Functions to Lists and Other Expressions

Two-Dimensional Expression Input (Mathematica Overview)

Moving through Expressions Selecting and Deleting in Expressions Typing Fractions

Evaluation Menu (Mathematica Guide)

AddFrame (Mathematica Front End Token)

"AddFrame" is a front end token that adds a frame around the current selection.

FindNextWarningColor (Mathematica Front End Token)

"FindNextWarningColor" is a front end token that selects the next warning message.

Cell > Convert To > Bitmap (Mathematica Menu Item)

Bitmap converts the selected cells to a platform-independent bitmap format.

Graphics > Operations > Move to Back (Mathematica Menu Item)

Move to Back moves selected graphics objects to the back of the display.

Graphics > Operations > Move to Front (Mathematica Menu Item)

Move to Front moves selected graphics objects to the front of the display.