Because the companies are nation-wide 7-Eleven establishes. Communication is often used as an important information technology. If there are problems with information technology systems would be affected adversely.
Since the company of 7-Eleven stores across the country. Communicate often using information technology is important if the system has a problem. It sends a direct impact on the administration.
Since the company 7-Eleven branches are scattered all over the country. Communication is often used in information technology is important. If information system problems. It will directly affect the administration .