What is the key switch a society makes when it shift from industrial to postindustrial?

The key switch a society makes when transitioning from industrial to postindustrial is a shift from manufacturing-based economic activities to knowledge-based and service-oriented ones. In a postindustrial society, the emphasis moves towards information, technology, and innovation, prioritizing intellectual capabilities over physical labor. This transition often leads to changes in workforce skills, with a greater demand for education and expertise in fields such as technology, finance, and healthcare. Additionally, social structures and cultural values may evolve to reflect this new focus on information and connectivity.