9 TV sets; DVD players; DVD recorders; hard drive based personal video recorders; set-top boxes; mobile telephones; personal digital assistants; calculators and computers; computer hardware; computer parts, namely, TV tuner cards; computer peripherals; boards, namely electronic assemblies; circuit boards; data processors; computer software for use in transmitting, distributing, receiving, presenting, recording and archiving data; computer software for use in transmitting, distributing, receiving, presenting, recording and archiving electronic program guide information, video, audio and multimedia data, video and audio trailers, video games, reminder messages, music and advertisements; computer software stored in mobile communication devices and consumer electronic devices for use in transmitting, distributing, receiving, presenting, recording and archiving data; computer software for use in supplementing electronic program guide data with related contents; remote controls for TV sets, DVD recorders and hard drive based personal video recorders