Cyber-physical systems link physical infrastructure and things to the Internet and to one another by integrating sensing, computing, control, and networking into them.
The NEP 2020 is India's first new education policy in the twenty-first century, with the previous one being adopted in 1986, 34 years earlier. Thus, the NEP succeeds the 1986 National Policy on Education, which was revised once in 1992. Prior to it, in 1968, the first education policy was enacted.