"DeleteNextWord" is a front end token that deletes the word to the right of the insertion point.
"DeletePrevious" is a front end token that deletes the character to the left of the insertion point.
"DeletePreviousWord" is a front end token that deletes the word to the left of the insertion point.
"FindNextWarningColor" is a front end token that selects the next warning message.
"RefreshDynamicObjects" is a front end token that reevaluates a Dynamic.
"TrustNotebook" is a front end token that opens the Dynamic Content Warning dialog.
Unicode: F74C. Alias: Esc dd Esc. Compound operator with built-in evaluation rules. can only be interpreted by default when it appears with ∫ or other integral operators. ∫ ...
\[Sum]
(Mathematica Character Name) Unicode: 2211. Alias: Esc sum Esc. Compound operator with built-in evaluation rules. ∑_(i)^i_max(f) is by default interpreted as Sum[f,{i,i_max}]. ∑_(i=i_min)^i_max(f)f is by ...
AppearanceElements is an option for functions like Manipulate that specifies what elements should be included in the displayed form of the object generated.
ExcludePods is an option to WolframAlpha that specifies pod IDs to exclude from the results.