17. A control method for a TV having a language selection function, comprising: receiving closed caption character information in a first language and contacting an appropriate translation site through a network interface if it is determined that the first language associated with the closed caption character information does not correspond to a selected language, comprising: selecting the appropriate translation site based on the selected language and contacting the appropriate translation site based on previously stored contact information related to a plurality of translation sites; requesting translation of the closed caption character information from the first language to the selected language by transmitting the closed caption character information to the appropriate translation site; and receiving closed caption character information which has been translated into the selected language from the translation site; and displaying the translated closed caption character information on a screen substantially in synch with corresponding audio information.
17. A control method for a TV having a language selection function, comprising: receiving closed caption character information in a first language and contacting an appropriate translation site through a network interface if it is determined that the first language associated with the closed caption character information does not correspond to a selected language, comprising: selecting the appropriate translation site based on the selected language and contacting the appropriate translation site based on previously stored contact information related to a plurality of translation sites; requesting translation of the closed caption character information from the first language to the selected language by transmitting the closed caption character information to the appropriate translation site; and receiving closed caption character information which has been translated into the selected language from the translation site; and displaying the translated closed caption character information on a screen substantially in synch with corresponding audio information. 18. The control method of the TV having the language selection function according to claim 17 , wherein receiving closed caption character information in a first language and contacting an appropriate translation site through a network interface if it is determined that the first language associated with the closed caption character information does not correspond to a selected language further comprises: scanning a signal which includes language information associated with the closed caption character information to determine if the first language corresponds to the selected language; transmitting the closed caption character information included in the signal to a translation relay site server if the first language included in the signal is different from the selected language; and transmitting the closed caption character information from the translation relay site server to the appropriate translation site, translating the closed caption character information into the selected language and, transmitting the translated closed caption character information from the translation site to the translation relay site server.