According to DeepLearning.AI, a Microsoft study analyzing over 37.5 million Copilot conversations demonstrates that AI usage is highly context-dependent. The research found that desktop queries during work hours focus on productivity and career-oriented tasks, while mobile and late-night sessions skew toward health, gaming, philosophy, and personal advice. Over time, the data reveals a shift from strictly work-focused queries to more diverse, everyday topics, indicating that AI assistants like Copilot are becoming more embedded in daily life and broadening their business impact beyond the workplace (source: DeepLearning.AI, The Batch).