classes: lecturer. The computers in the practice rooms are mostly old, low-configuration can not meet the needs of use for the learning of students. curriculum. The computers in the practice rooms are mostly old, low-configuration can not meet the needs of use for the learning of students. facility. The computers in the practice rooms are mostly old, low-configuration can not meet the needs of use for the learning of students. general. The computers in the practice rooms are mostly old, low-configuration can not meet the needs of use for the learning of students.