What are the advantages of cloud classroom compared with traditional PC classroom?

All the teaching resources of the cloud computing classroom are stored in the "cloud", which actually replaces the limited storage space of each computer with a large resource pool, simplifying the function of the host. As long as you have a cloud terminal, teachers can prepare lessons and help students anytime and anywhere, and students can also enjoy attending classes and answering questions that can only be completed in the classroom anytime and anywhere. The "cloud classroom" solution is more effective in hardware input cost, software licensing cost, personnel employment cost, management and maintenance cost, post-operation cost and so on, which can save a lot of investment and expenses and overcome many problems and disadvantages of traditional computer classrooms. It has the advantages of simple maintenance, small size, low power consumption, low noise, long service life, high cost performance and complete supporting teaching software. Desktop virtualization scheme of cloud classroom