2. Disadvantages: hardware equipment and software resources, such as virtual reality technology and multimedia technology. The cost of running the media integration center is relatively high. The resource protection and security of the media center are also worthy of attention. Network security is very important, and security protection measures must be taken seriously, and manpower and material resources need to be invested. Regular system maintenance is needed to prevent problems in system operation and use more management expenses and time. The setting of the media center also needs a certain technical foundation, and it is difficult to show the technology, which may lead to the delay in setting up the media center and its normal use.