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My name is Yoshihiro Sato. I work as a PC instructor in Japan. You may be wondering — what exactly is a PC instructor? You might imagine someone who trains business professionals in general computer skills and technology. But in Japan, PC instructors teach only Microsoft Office. Nothing more. Windows itself is out of scope. I have always thought this was wrong. My scope is different. I focus on how to use a computer as a single, integrated tool for business. In Japan, that makes me an ou