According to Satya Nadella on Twitter, the integration of Agent Mode in Microsoft 365 Copilot enables users to tackle complex Excel tasks with greater efficiency, even during high-stakes competitions such as the Excel World Championship (source: Satya Nadella, Twitter). This highlights the growing impact of AI-driven assistants on productivity software, presenting significant business opportunities for organizations seeking to enhance data analysis and workflow automation. The practical application of Agent Mode demonstrates the potential for AI to democratize advanced Excel functionalities and accelerate digital transformation in the enterprise sector.