Compared the living standard of the past period and nowadays, it is no deny that people’s nice living environment and high quality of living level owe to the rapid development of science and tec
Online payment has been advocated around the world, which is the future way to pay bills. In China, Alipay is popular everywhere, even the small business can be finished by this advanced way.
It is known to all that robot is invented by human being and it is just the program set by scientists. What the robot does will follow the program, theoretically, it has no life and won’t have s