They say this 21st century is the century of Technology. Today we do almost everything with the help of science and technology. There will not be Growth in the country if there is no Technology. We should know the value of science in our daily lives. There are different inventions made by our scientists and made our life simple and stress-free as well. On the other hand, technology has taught us many ways in this modern world. It molds our life in a modern way. On the other hand, our overall economy is based on the growth of science. The former President Dr. APJ Abdul Kalam has worked towards DRDO and ISRO and they tried to improve our country in the field of Science and technology. Today there are more advancements in technology with some deadly weapons which have been developed in modern ways. But if we use technology for the well-being of the people living in a society, it will develop us in the fastest way.