What is the main benefit or core focus?

Who is the Audience? The success of any piece of communication hinges on a single, fundamental question: “Who is the audience?” Whether you are drafting a corporate memo, writing a novel, presenting a speech, or coding an application, knowing your receiver is the single most critical factor that determines your success. Writing without a defined audience is like throwing a message in a bottle into a vast ocean—it might land somewhere, but it likely won’t reach anyone who cares. Defining the Concept

An audience is the specific group of readers, listeners, or viewers intended to receive and engage with a piece of work. However, experienced communicators know that “everyone” is never a valid answer to this question. Audiences generally break down into two core categories: Who’s Your Audience? Make Them Up!