The increasingly digital world in which we now not only live, but also work, gives rise to a whole new set of questions about professional etiquette. When working from a public cafe, is it rude to jump on that conference call? Should you friend your boss on Facebook? Is using emoticons weird?

These are a few of the questions asked in a survey published recently by Harris Interactive and Intermedia. The survey found that 66% of respondents thought connecting with one's boss via social networking sites like Facebook is inappropriate.