The document discusses mobile marketing and what mobile marketing entails. It covers how mobile is a personal, ubiquitous, and immediate method of communication. It also details specific mobile marketing campaigns and notes that mobile marketing provides a wide range of tools. However, mobile advertising and costs associated with mobile web access present challenges. The mobile landscape involves consolidation among carriers and growing mobile phone penetration worldwide. Mobiles are integrated into people's daily lives and used primarily for communication via text, pictures, social media.