"CopySpecial" is a front end token that converts the selection to a specified format and copies it to the clipboard.

Like other objects in Mathematica, the cells in a notebook, and in fact the whole notebook itself, are all ultimately represented as Mathematica expressions. With the ...

MouseAppearance[expr, graphic] changes the mouse cursor to appear as graphic when the mouse pointer is in the area where expr is displayed.MouseAppearance[expr, graphic, {x, ...

"PasteSpecial" is a front end token that pastes the clipboard contents in plain text format at the insertion point.

Copy Hyperlink copies the selected (or clicked upon) hyperlink text to the clipboard.

DelimiterFlashTime is an option for cells and notebooks that specifies how long in seconds a delimiter should flash when its matching delimiter is entered.

Italic represents an italic font slant.

TextData[exprs] is a low-level representation of the contents of a textual cell.

WordSeparators is an option for Read, Find, and related functions that specifies the list of strings to be taken as delimiters for words.

BaselinePosition is an option that specifies where the baseline of an object is considered to be for purposes of alignment with surrounding text or other expressions.