Siao Slow Internet Speed

Boss's children are playing online games outside my room now. I am not sure what game they are playing now but they are quite noisy. Although I do not really mind about the noise, but I am extremely beh tahan internet speed become so slow every time they are in the office! I think this is because of the games they are playing. As I know some games would take up all the internet speed just like downloading movie. hate it..