The document discusses the skills needed for the 21st century and how education needs to change to develop these skills. It outlines three key 21st century skills as numeracy, literacy, and citizenship. It notes that schools now need to prepare students for unknown future jobs and technologies. The OECD proposes introducing new ways of thinking like creativity, problem solving, and decision making as well as new ways of working collaboratively and using new technologies. The document discusses how Cambridge assessments like Global Perspectives and IGCSE Enterprise develop 21st century skills like collaboration, communication, and critical thinking. It emphasizes developing skills over content and a global awareness through studies of countries like India.