Framed
(Built-in Mathematica Symbol) Framed[expr] displays a framed version of expr.
GraphicsRow[{g_1, g_2, ...}] generates a graphic in which the g_i are laid out in a row.GraphicsRow[list, spacing] leaves the specified spacing between successive elements.
ImageScaled[{x, y}] gives the position of a graphical object in terms of coordinates scaled to run from 0 to 1 across the whole image region in each direction. ...
Infinity or \[Infinity] is a symbol that represents a positive infinite quantity.
JankoGroupJ1[] represents the sporadic simple Janko group J_1.
McLaughlinGroupMcL[] represents the sporadic simple McLaughlin group McL.
Monitor
(Built-in Mathematica Symbol) Monitor[expr, mon] generates a temporary monitor cell in which the continually updated current value of mon is displayed during the course of evaluation of expr.
RandomReal[] gives a pseudorandom real number in the range 0 to 1. RandomReal[{x_min, x_max}] gives a pseudorandom real number in the range x_min to x_max. RandomReal[x_max] ...
Select
(Built-in Mathematica Symbol) Select[list, crit] picks out all elements e_i of list for which crit[e_i] is True. Select[list, crit, n] picks out the first n elements for which crit[e_i] is True.
Spacings is an option to Grid and related constructs that specifies the spacings to leave between successive objects.