SYSTEM FOR AND METHOD OF PROCESSING DATA, AND APPARATUS AND METHOD OF SENDING AND RECEIVING DATA

摘要

Data are sent and received between a video game machine as a data processing apparatus with no radio communication function and an external device with a radio communication function. A portable computer is removably connected to the video game machine which processes data. A communication application and a radio communication driver for enabling radio communications between the portable computer and the external device are supplied from the video game machine to the portable computer, and stored into a memory of the portable computer. The portable computer supplied with the communication application and the radio communication driver enables the video game machine and the external device to send and receive data therebetween via the portable computer.