24. A system comprising: a processor-based device having a memory, said processor-based device 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 locate non-command data within markup language, for said web page, that identifies a television channel to said television program, parse said data from said markup language, and use a software program on said computer to automatically tune to said channel using said data, all without executing the markup language itself; and an interface to connect said device to the Internet.
24. A system comprising: a processor-based device having a memory, said processor-based device 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 locate non-command data within markup language, for said web page, that identifies a television channel to said television program, parse said data from said markup language, and use a software program on said computer to automatically tune to said channel using said data, all without executing the markup language itself; and an interface to connect said device to the Internet. 25. The system of claim 24 wherein said software identifies a variable associated with a particular type of hypertext element.