This document provides an overview of Microsoft Dynamics 365 business applications and how they have evolved from earlier CRM, ERP, and SFA systems. It discusses how Dynamics 365 applications integrate data across operations, engage customers, empower employees, and optimize business outcomes using artificial intelligence and the Microsoft Power Platform. Demo sections show videos and explore Dynamics 365, Power Platform, and Microsoft Learn documentation to learn more about Dynamics 365 business applications and capabilities like sales insights, customer insights, fraud protection, and mixed reality tools.