11. A non-transitory computer-readable medium having stored therein instructions for providing interactive guidance to a user of a computerized application, wherein the instructions, when executed by the computer, cause the computer to: receive a user request to obtain interactive guidance with respect to said computerized application; selectively retrieve, based on the user request, an interactive guidance script from a repository of previously-recorded interactive guidance scripts, wherein said interactive guidance script comprises instructions for performing one or more actions in said computerized application on behalf of the user, for displaying guidance text associated with at least one of said actions, and for enabling the user to enter data comprising a character string into one or more fields in the computerized application in response to at least some of said guidance text; and play said interactive guidance script, to automatically execute said one or more actions in said computerized application on behalf of the user, to display said guidance text in association with at least one of said actions, and to enable the user to enter said data into said one or more fields in said computerized application, in response to at least some of said guidance text.
11. A non-transitory computer-readable medium having stored therein instructions for providing interactive guidance to a user of a computerized application, wherein the instructions, when executed by the computer, cause the computer to: receive a user request to obtain interactive guidance with respect to said computerized application; selectively retrieve, based on the user request, an interactive guidance script from a repository of previously-recorded interactive guidance scripts, wherein said interactive guidance script comprises instructions for performing one or more actions in said computerized application on behalf of the user, for displaying guidance text associated with at least one of said actions, and for enabling the user to enter data comprising a character string into one or more fields in the computerized application in response to at least some of said guidance text; and play said interactive guidance script, to automatically execute said one or more actions in said computerized application on behalf of the user, to display said guidance text in association with at least one of said actions, and to enable the user to enter said data into said one or more fields in said computerized application, in response to at least some of said guidance text. 13. The non-transitory computer-readable medium of claim 11 , wherein the helper module is to select the interactive guidance script based on at least one of: a hierarchical tree of categories of interactive guidance scripts; tag-based navigation among tags associated with interactive guidance scripts; textual search of text items associated with interactive guidance scripts; navigation through historic search items of said user; and navigation through historic search items of one or more other users.