This document discusses how digital technologies and the rise of social media have changed public relations practices. It outlines both traditional "old school" tactics like newsletters, flyers, and reports as well as newer "new school" digital tactics like websites, blogs, social media posts, and videos. While traditional tactics are still useful, digital platforms allow PR professionals to directly communicate with publics at a lower cost and larger reach. Research has also evolved from traditional focus groups and surveys to tools that track online conversations, traffic, and interests.