This document provides an introduction to public relations and discusses how PR can be used to start conversations, build credibility, establish relationships, generate excitement, and build brands. It outlines common PR tools like news releases, media relations, content creation, video, awards, and social media. Case studies show how PR has helped organizations like a human resources firm, veterinary association, and realtors association improve community exposure, manage social media, launch blogs and podcasts, and secure media placements. The document also covers crisis PR, noting that advance planning is key and potential crises can include things like accidents, misconduct, and public accusations. It provides PR solutions like developing response policies, media training, and social media management.