The progress of technology The progress of technology is the biggest achievement in 20 century.With the development of the technology,the way of people's life has been changed,the living standard has been improved.In addition,many problems were caused by the progress of technology. In the early 20 century,the mortality rate is actually high.Because the facilities of medical equipment are not perfect for people to cure their illness. But with the development of the technology, more and more machines were used for treatment patients. The illness become not such appalling. people go out becoming more convenient too. We can go to a place by bus.,train or airplane. Maybe we are in Beijing in the morning but we are in London in the evening. The technology shorten the distance from one place to another place. Some people said the progress of technology also caused many problems. In fact, some negative effects especially for environment certainly caused by progress of technology. The polluted air,the polluted water and so on are all bad for people's health. More and more cars are driven on the street causing serious congestion problems. In my opinion, the progress of technology has advantages and disadvantages.But i think the positive side overweight the negative side.So we should develop the education and the technology.Then we would have a better future.