Copyable is an option for Cell that specifies whether a cell can be copied interactively using the front end.
EndDialogPacket[integer] is a MathLink packet indicating the end of the Dialog subsession referenced by integer.
ShowCellBracket is an option for Cell that specifies whether to display the bracket that indicates the extent of the cell.
Mathematica has many special features that optimize the entry and editing of both ordinary text and Mathematica input in notebooks.
Widget["PasswordField"] represents a password field.
RSS
(Mathematica Import/Export Format) MIME type: application/rss+xml RSS web syndication format. Commonly used to transmit frequently updated web content to feed readers or news aggregators. RSS is an acronym for ...
BoxData
(Built-in Mathematica Symbol) BoxData[boxes] is a low-level representation of the contents of a typesetting cell.
AutoMultiplicationSymbol is an option for objects such as Cell and Notebook that specifies whether to automatically display a multiplication symbol between numbers that would ...
Bold
(Built-in Mathematica Symbol) Bold represents a bold font weight.
InputAliases is an option for cells and notebooks which specifies additional Esc\[ThinSpace]name\[ThinSpace]Esc aliases to be allowed on input.