This reason should be varied: 1, some students are purely psychological, feel that they are college students, and the students around them have computers but they don't, so they want to buy them; There are few courses in universities and few middle schools. Suddenly I felt that I had nothing to do, so I bought a computer to play and kill time. 3. Of course, some students are studying. It may be okay to use a roommate once in a while. If you use it often, there will be problems, so I want to buy it myself. 4. Students who study computer should be required by the course; Many college students start businesses, so it is convenient to buy computers to start businesses.