At the same time that the Internet brings infinite convenience to human beings, it also brings a lot of annoyance. For families with children, the temptation of both the positive and negative aspects of network information is great. The long time children spend online, which will affect vision and learning, which is more worrying for parents is the side effects of pornography, games, violence, etc. from the Internet. Therefore, parents should guide and restrict their children to go online. Which of the following practices does not conform to the above view? ['Teach your children how to get online properly.', 'As long as it does not affect learning and physical and mental health, and allow children to access the Internet properly, the purpose of increasing knowledge can be achieved.', "Since the Internet affects children's vision and learning, simply turn off the computer.", "To protect your child's vision, limit your child's online time."]