19. The method of claim 14 , further comprising the steps of: receiving a user request selecting a user-link; and responding to the request by displaying textual or graphical electronic, program guide data associated with the selected user-link.
14. A method of displaying an electronic program guide on a screen, the method comprising: receiving an input stream of television content and electronic program guide data; separating the electronic program guide data from the input stream; storing the electronic program guide data separated from the input stream; generating a display from the electronic program guide data, wherein the display includes a plurality of program titles, and a plurality of organizational categories, each program title belonging to at least one of the organizational categories; arranging the program titles in the display so that program titles which belong to the same organizational categories are spatially adjacent and program titles which are not members of the same organizational categories are spatially separated; creating a first-level organization through the organizational categories; defining overall content of the program guide through the first-level organization; creating a second-level organization through the organizational categories; defining the spatial separation of the program titles through the second-level organization; and utilizing organizational categories at any organizational level.