Easily Operated Wireless Data Transmission/Reception System and Easily Operated Wireless Data Transmission/Reception Program

An easily operated wireless data transmission/reception program for transmitting and receiving an electronic data between a first computer and a second computer in a form of wireless communication, the first computer and the second computer, comprising:

• a user operation detection unit which detects an operation of a user;
• a data memory unit which stores the electronic data;
• a data display unit which displays a title of the electronic data or an icon;
• a controller;
• a main memory unit which stores a control program to operate the controller;
• a wireless transmission/reception unit which transmits and receives the electronic data wirelessly;
• and
• a proximity communication data reader/writer which receives a basic connection data and a communication connection condition data commonly used in the first computer and the second computer, wherein
• the easily operated wireless data transmission/reception program, comprising a step of:
• controlling the controller of the second computer so that the wireless transmission/reception unit of the second computer transmits a wireless network identifier included in the communication connection condition data to the first computer;
• controlling the controller of the first computer so that the wireless transmission/reception unit of the first computer receives the wireless network identifier and transmits a client IP address, which is used for designating the second computer as a client computer, to the second computer,
• controlling the controllers of the first computer and the second computer so that the user operation detection unit detects that a selection operation by a user for selecting the title or the icon displayed on the data display unit and a transmission operation for transmitting the electronic data associated with the title or the icon are performed, and
• controlling the controllers of the first computer and the second computer so that the user operation detection unit transmits and receives the electronic data when the user operation detection unit detects the selection operation and the transmission operation.