In other words, no boasting about your new book, no promoting events (even complimentary events), no publishing testimonials from delighted clients, no affiliate links to other individuals's items, nothing that even tips of marketing or se…

Well, it's a public online instrument for engaging with others. Social network originated long ago, with napster, which was social media in its preliminary form. Myspace has been around for a while too, whereas, Facebook and twitter are ne…