“In the absence of other information, our interpretation often defaults to the negative,” explains communication-etiquette expert Post Senning. “When you’re talking about negative communication, you’re [mi
It tells us that we should pay more attention to the mobile phone etiquette. There is a research on American mobile phone etiquette. People are using cell phones in a Manhattan subway. Most Americans believe that there are unspoken rules about using mobile phone etiquette, according to an onlin...