A home appliance system comprising: a terminal having a near field communication function; and a home appliance comprising a tag unit to perform the near field communication, the home appliance being configured: to store data of the home appliance in the tag unit; to transmit the stored data of the home appliance to the terminal; and to control operation of the home appliance in response to data received through the tag unit, wherein the tag unit comprises: a tag storage unit adapted to store data; and a transmission and reception unit configured to recognize the terminal approaching the home appliance within a predetermined distance or contacting the home appliance through the near field communication and to transmit and receive data to and from the terminal, wherein the home appliance comprises: a controller configured: to receive the data stored in the tag storage unit to change operation settings of the home appliance and to control operation of the home appliance; and to store data corresponding to a request of the terminal received through the transmission and reception unit in the tag storage unit such that the data are transmitted to the terminal through the transmission and reception unit, wherein the terminal is configured to execute an application for controlling the home appliance to transmit and receive data to and from the tag unit through the near field communication, the home appliance system characterised in that the terminal is adapted to differently configure a control menu of the application based on a model or a type of the home appliance so as to control and monitor the home appliance. a terminal having a near field communication function; and a home appliance comprising a tag unit to perform the near field communication, the home appliance being configured: to store data of the home appliance in the tag unit; to transmit the stored data of the home appliance to the terminal; and to control operation of the home appliance in response to data received through the tag unit, wherein the tag unit comprises: a tag storage unit adapted to store data; and a transmission and reception unit configured to recognize the terminal approaching the home appliance within a predetermined distance or contacting the home appliance through the near field communication and to transmit and receive data to and from the terminal, a tag storage unit adapted to store data; and a transmission and reception unit configured to recognize the terminal approaching the home appliance within a predetermined distance or contacting the home appliance through the near field communication and to transmit and receive data to and from the terminal, wherein the home appliance comprises: a controller configured: to receive the data stored in the tag storage unit to change operation settings of the home appliance and to control operation of the home appliance; and to store data corresponding to a request of the terminal received through the transmission and reception unit in the tag storage unit such that the data are transmitted to the terminal through the transmission and reception unit, wherein the terminal is configured to execute an application for controlling the home appliance to transmit and receive data to and from the tag unit through the near field communication, the home appliance system characterised in that the terminal is adapted to differently configure a control menu of the application based on a model or a type of the home appliance so as to control and monitor the home appliance.