This document provides a case study of how Hilton Hotels effectively uses Twitter for business purposes. It discusses how Hilton Hotels uses Twitter to directly connect with customers, advertise special offers and locations, and quickly address any customer issues. The case study also analyzes Hilton's goals for their Twitter campaign, such as increasing publicity and promoting offers. It notes that through Twitter, Hilton Hotels has gained over 33,000 followers and a huge number of tweets and retweets.