With the continuous progress of science and technology, great changes have taken place in the way people live. This progress has brought great convenience to people. Nonetheless, it has also made many people lazy.First, the widespread use of Internet technology, especially smart phones, allows people to know what is happening outside without going out. People just need to pick up a mobile phone, connect to the Internet, and open the corresponding software, then the major events of the world will be caught in their eyes. They no longer have to open books and newspapers or go out to get information. Second, the appearance of takeaways has also made people lazier. People can get whatever they want to eat without cooking for themselves or even getting up to go to a restaurant. In addition, online shopping is more enjoyable for people. Many people forgo the tiring activity of going to the mall, instead, they lie in the sofa and just move their fingers. Therefore, the decline in exercise has left many people in declining health.To sum up, the ever-changing technology brings convenience to people, but it also makes people lazy. Consequently, while improving the quality of life, people should learn to use science and technology correctly instead of relying on it blindly.