A new wave of etiquette experts are making it their mission to teach Gen Y the rules of polite conduct in the modern age.

A new wave of etiquette experts are making it their mission to teach Gen Y the rules of polite conduct in the modern age. The etiquette surrounding the use of cellphones and social networks is a new and much-debated area, but these nouveux-Emily Posts are tackling real world modern manners (like how to behave at a nude beach, or how to properly shake hands) as well. (NYTimes)