This updated fourth edition presents a wide-scale, interdisciplinary guide to social media communication. Examining platforms like Facebook, Instagram, Snapchat, TikTok, Twitter and YouTube, the book analyzes social media's use in journalism, public relations, advertising, and marketing.

This updated fourth edition presents a wide-scale, interdisciplinary guide to social media communication. Examining platforms like Facebook, Instagram, Snapchat, TikTok, Twitter and YouTube, the book analyzes social media's use in journalism, public relations, advertising, and marketing.