I’m sure that there will be many useful technologies in the future. However, I think that the three most important technologies will be medical technology, information technology and transportation technology.

The reason I think medical technology will be an important technology is because of the environment impact, more new diseases will appear one after another. For example, we can slowly train more medical personnel, and medical cooperation between countries can be carried out. Exchange and cooperation, exchange the best technology with each other, and bring the best medical technology of each country into the country.

As for information technology I think it will be an important technology is because people usually used. For example, we can developing more new technology products that can be connected with daily life will be better. If it can be connected with medical technology, it will be more ideal to help more people in need the people.

Finally, I think transportation technology will be an important technology because we very need . For example, we can developing
how to make trains and planes reach their destinations faster, without using petroleum, which can also achieve the effect of energy saving and carbon reduction

In conclusion, if these three technologies are used well, our life will be better.