Desktop computers can be used in the postgraduate dormitory of Southwest Forestry University. Desktop computers can be used in the dormitory of graduate students in Southwest Forestry University because the school thinks that desktop computers have better performance and higher stability than notebook computers, and can better meet the learning needs of graduate students. In addition, using desktop computers can also improve learning efficiency, because they have bigger screens and better keyboards, which can better support long-term learning and writing tasks. However, when students use desktop computers, they still need to abide by the rules and regulations of the school to ensure the safety of electricity use and the normal living order of the dormitory.