"HeadersFootersDialog" is a front end token that opens the Headers/Footers dialog.
Magnification changes the display magnification for a notebook.
Screen Environment determines which style environment to use for onscreen display.
Wrap at Window Width wraps lines at the width of the window containing the text.
Infix
(Built-in Mathematica Symbol) Infix[f[e_1, e_2, ...]] prints with f[e_1, e_2, ...] given in default infix form: e_1~f~e_2~f~e_3 .... Infix[expr, h] prints with arguments separated by h: e_1 h e_2 h e_3 ...
Null
(Built-in Mathematica Symbol) Null is a symbol used to indicate the absence of an expression or a result. It is not displayed in ordinary output. When Null appears as a complete output expression, no ...
PrecedenceForm[expr, prec] prints with expr parenthesized as it would be if it contained an operator with precedence prec.
$LibraryPath gives the default list of directories to search in attempting to find a library.
This section is concerned with the way that CUDALink is set up and configured for your machine. It will also help to track down and correct problems. CUDALink is designed to ...
Stylesheet assigns a stylesheet to the current notebook.