Core Insights - The article discusses the evolution of major tech companies from selling products to enabling broader ecosystems, highlighting Apple and Nvidia as examples of this shift [1]. Company Analysis - Apple transitioned from selling computers to creating a wider ecosystem that enhances user experience and engagement [1]. - Nvidia's role in the tech industry is also mentioned, indicating a similar trajectory in its business model [1]. Investment Perspective - The author emphasizes a focus on fundamental financial ratios and metrics for clearer insights into investment opportunities, particularly in the tech sector [1].