What are the seating modes of information technology courses?

In the information technology class, the number of cooperative teams should not be too large, and four people are appropriate. In this way, there are two seating modes: square seating mode (four people share four sides) and rectangular seating mode (four people share two long sides). This seating mode can enhance the physical distance between group members, facilitate students' cooperative communication and study, and save computer room area. In addition, some people use the regular hexagonal seating mode (six people share six sides), but this seating mode occupies a large area, which is not conducive to the cooperation and communication of group members.