1. The computer application major of Wanjiang Vocational Education is a senior major, and the computer application major of Maanshan Preschool Normal School is a technical secondary school major. Educational resources are not as good as vocational education in John Wan, and the equipment is not as good as vocational education in John Wan.

2. Maanshan Preschool Teachers College focuses on training teachers, while Wanjiang College is a full-time private independent college, aiming at training high flyers, and its computer application major has corresponding practice units.