Brainstorming is also called brainstorming. It is used to overcome the pressure of groups that impede creative solutions. The method is to use the process of generating ideas to create decisions. In the process, the groups speak freely, people are not allowed to comment on these ideas. Brainstorming is just about creating ideas. Using the following three technologies, it is easier to come up with a solution. (1) Naming group technology, it refers to the restriction on the discussion or interpersonal communication of group members in the decision-making process. This is the meaning of naming. Like holding a traditional meeting, all participants attend the meeting, but group members make decisions individually first, further group decision-making, advantages, allow group members to formally get together, and do not want to restrict individual thinking as the interactive group does. (2) Delphi technology. (3) electronic conferences, using computer multimedia technology and anonymous electronic conferences, are not as informative as face-to-face communication, objective is the biggest advantage of anonymous e-conferences. The disadvantage is that it is difficult to unify opinions.