Mathematica allows you to control font sizes of text, math, and graphics for clarity, compactness, or personal preference. You can choose styles for individual characters, ...
Automatic Grouping automatically creates hierarchical cell groups on the basis of cell style.
Operations opens a submenu to control grouping and graphic display placement.
Rendering opens a submenu to control rendering operations.
BSplineCurve[{pt_1, pt_2, ...}] is a graphics primitive that represents a non-uniform rational B-spline curve with control points pt_i.
ColorSetter[color] represents a color setter which displays as a swatch of the specified color and when clicked brings up a system color picker ...
Refresh
(Built-in Mathematica Symbol) Refresh[expr, opts] represents an object whose value in a Dynamic should be refreshed at times specified by the options opts. Refresh[expr, None] specifies that the value of ...
"Interrupting Calculations" describes how you can interrupt a Mathematica computation by pressing appropriate keys on your keyboard. In some cases, you may want to simulate ...
Basic Objects Input Syntax Some General Notations and Conventions
Mathematica not only fits into standard accessibility frameworks, but also provides its own highly flexible interface accessibility options.