Key insights RAG stands for Retrieval Augmented Generation, a method that improves AI responses by finding and using relevant information from external sources. RAS means Retrieval Augmented Search, which focuses on enhancing search results with additional context and data, making answers more accurate. The video explains how Microsoft is moving from RAG to RAS within the Microsoft365 Copilot environment to boost productivity tools. Microsoft365 Copilot uses these advanced search methods to help users quickly find the right information in documents, emails, and other files. The shift from RAG to RAS aims to deliver faster and more precise results, supporting better decision-making for users. This technology helps users save time by reducing manual searches and providing direct answers based on reliable data sources. Keywords RAG to RAS Microsoft365 Retrieval Augmented Search Microsoft365Copilot Copilot AI search technology enterprise search