Why school wifi so slow?? It is because school have so many people using it, it is because the school don;t let people to play, it is because school of us?? What cause the wifi so slow?? Sometimes it is fast, but sometimes it is slow like a old man waling up the stairs. The school needs a better wifi, when the teacher wanted to show a video online but the wifi it is too slow to load. This is the problem of wifi someday school need to change a better wifi.