The document discusses the role of internet and social media in public relations. It covers topics like how the internet has created a new media landscape and led to the democratization of information. It discusses the importance of websites, blogs, social media platforms like Facebook, Twitter, LinkedIn, YouTube, Pinterest and using mobile-enabled content and apps to engage with audiences. The rise of smartphones and how people are increasingly connected through their mobile devices is also summarized. The document provides best practices and considerations for using these digital tools and channels effectively in public relations strategies.