Unicode: 2248. Alias: Esc ~~ Esc. Infix similarity operator. x ≈ y is by default interpreted as TildeTilde[x,y]. Used for various notions of approximate or asymptotic ...
Unicode: F3C7. Alias: Esc tr Esc. Superscript postfix operator with built-in evaluation rules. m^ is by default interpreted as Transpose[m]. Not the same as keyboard T.
"CellContextDialog" is a front end token that opens the Cell Context dialog.
"EvaluatorAbort" is a front end token that aborts the kernel operation in the specified kernel.
"EvaluatorQuit" is a front end token that terminates the specified kernel.
"EvaluatorStart" is a front end token that starts the specified kernel.
"GraphicsOriginalSize" is a front end token that restores selected graphics to the default size.
Make Standard Size restores selected graphics to the default size.
AutoOpenNotebooks is a global option that specifies which notebooks should be automatically opened when Mathematica is started.
Backslash[x, y, ...] displays as x\[Backslash]y\[Backslash]....