14. The non-transitory computer-readable medium of claim 11 , wherein: the at least one user-settable property comprises a unique identifier associated with the control of the GUI; and the computer-readable instructions, when executed, further adapt the computer to store, at design time of the GUI, an identifier of a user-specified speech recognition grammar associated with the unique identifier.
11. The non-transitory computer-readable medium of claim 1 , wherein the computer-readable instructions, when executed, further adapt the computer to augment, at design time of the GUI, each of the controls of the GUI with at least one corresponding user-settable property, the user-settable property being settable to a value by the GUI designer at design time of the GUI.