The document discusses using dynamic creative with MediaMind's Smart Versioning technology. It provides examples of how clients have used Smart Versioning to improve targeting, retargeting, and optimization. Smart Versioning allows advertisers to create dynamic ads that automatically update based on audience characteristics like location or previous site visits. Case studies demonstrate how Smart Versioning increased click-through rates by over 10x in retargeting and drove engagement rates up 69% through geo-targeting. The document also outlines how to set up Smart Versioning campaigns and leverage advanced features like mass versioning and audience segmentation.