NotebookBrowseDirectory is a global option that determines the current working directory.
PrintingCopies is an option for notebooks that specifies the number of copies of a notebook printed when a print command is given.
Saveable is an option for notebooks that specifies whether a notebook can be saved.
StartupSound is a global option that specifies whether Mathematica plays a sound when it is launched.
$UserDocumentsDirectory gives your default "documents" directory.
RectangleChart3D[{{x_1, y_1, z_1}, {x_2, y_2, z_2}, ...}] makes a 3D rectangle chart with bars of width x_i, depth y_i and height z_i. RectangleChart3D[{..., w_i[{x_i, y_i, ...
Mathematica's core tree-oriented symbolic language makes it well suited to working with a hierarchical view of C code as Mathematica expressions. This supports the use of the ...
CirculantGraph[n, l] constructs a circulant graph on n vertices, meaning the i\[Null]^th vertex is adjacent to the (i + j)\[Null]^th and (i - j)\[Null]^th vertices, for each ...
Strings
(Combinatorica Package Symbol) Strings[l, n] constructs all possible combinatorial strings of length n from the elements of list l.
Many computations are conveniently specified in terms of applying functions in parallel to many elements in a list. Mathematica provides a suite of elegant functional ...