"Sure, I know how to use a PC. I learned how to in school."

Not everything is about espionage, reconnaissance, or government counterintelligence. Sometimes the expatriate girls just need work. Like her countrywomen, Megumi had never used a digital computer before she started public school in the Kanto region, and had only seen examples of large, mechanical computers used by the government in her homeland. By the end of those three years, she was relatively fluent in using the de facto operating system of the world, called "Windows" and produced by a distant corporation in North America, even if she didn't really understand the appeal of "personal computing" or how it improved vocational "productivity"; her own people did the same work by hand using tabulation machines and abacuses.