An electronic apparatus including: a display unit; a communication unit which communicates with a server to which at least one emulating device is connected locally, through a network; a storage unit which stores therein a predetermined application; and a controller which is connected to the server and transmits the application stored in the storage unit to the emulating device, and receives from the emulating device an execution image of the application processed and executed by the emulating device and displays the execution image on the display unit.