Background is an option that specifies what background color to use.
MultivariatePoissonDistribution[\[Mu]_0, {\[Mu]_1, \[Mu]_2, \ ...}] represents a multivariate Poisson distribution with mean vector {\[Mu]_0 + \[Mu]_1, \[Mu]_0 + \[Mu]_2, ...
MinimumVertexCover[g] finds a minimum vertex cover of graph g.
The functionality in Miscellaneous`Audio` is now available through the newly created Audio Package.
OptionInspectorSettings -> {opt_1 -> val_1, opt_2 -> val_2, ...} is a global option that specifies the display of options in the Option Inspector.
AbortQ
(Mathematica LibraryLink C Function) mint AbortQ () returns TRUE if Mathematica is in the process of an abort.
BoxMargins is an option for AdjustmentBox objects that specifies the margins to leave around the contents of the box.
LineBreakWithin is an option for selections that specifies whether line breaks occur automatically when the end of a line is reached.
OverscriptBoxOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option that specifies the style and display of OverscriptBox constructs.
Abort Evaluation aborts the current evaluation.