G-4) in the case of moving image, and is stored in such format as BMP, TIFF, JPEG, GIF and PNG. Note that an image file is also generated and stored in the case that the central processing circuit 1_10A1 receives and make necessary processes on a digital signal, which is received via the communication antenna 111A, the RF sending/receiving part 111B and the baseband processor 11 by accessing a web