The document discusses Adobe Experience Manager's Multi Site Manager tool which allows managing multiple sites that share common content. It defines key terms like Blueprint and Live Copy and explains how inheritance and rollouts synchronize content between the source and new sites. Live Copies can be created from Blueprints or existing sites, with updates occurring via push or pull methods. It also briefly mentions how Translation Services enables managing translation projects by pointing to external translation services, as AEM does not have built-in translation capabilities.