12. A non-transitory machine-readable medium having instructions that when executed cause the machine to: in response to user selection on a computer of a television program entry displayed in a web page, and separately from execution of the markup language itself, automatically locating non-command data within markup language, for said web page, that identifies a television channel to said television program; parsing said data from said markup language; and using a software program on said computer to automatically tune to said channel using said data, all without executing the markup language itself.
12. A non-transitory machine-readable medium having instructions that when executed cause the machine to: in response to user selection on a computer of a television program entry displayed in a web page, and separately from execution of the markup language itself, automatically locating non-command data within markup language, for said web page, that identifies a television channel to said television program; parsing said data from said markup language; and using a software program on said computer to automatically tune to said channel using said data, all without executing the markup language itself. 19. The medium of claim 12 further having instructions that when executed cause the machine to automatically provide a user selectable icon in response to the location of said element in said document.