ExpandFileName["name"] textually expands name to have the form of an absolute file name for your operating system.
FieldMasked is an option to InputField that determines whether to mask user input.
MaxExtraBandwidths is an option to SmoothKernelDistribution that controls the behavior outside that data range.
"FindNextMisspelling" is a front end token that selects the next misspelled word and opens the Check Spelling dialog.
Bit
(Mathematica Import/Export Format) Uniform sequence of bits. Binary data format.
AddEventHandler[obj@event, func] assigns the specified Mathematica function func to be called when the given event event fires.
Unicode: 010D. Alias: Esc cv Esc. Letter. Included in ISO Latin-2.
Unicode: 2261. Alias: Esc === Esc. Infix similarity operator. x ≡ y is by default interpreted as Congruent[x,y]. Used in mathematics for many notions of equivalence and ...
Unicode: F4A0. Alias: Esc cross Esc. Infix operator with built-in evaluation rules. x y is by default interpreted as Cross[x,y]. Not the same as \[Times]. \[Cross] ...
Unicode: 03C6. Aliases: Esc j Esc, Esc cph Esc, Esc cphi Esc. Greek letter. Commonly used as a variant of ϕ.