A recent study shows that half of teens communicate with their parents through social media, and 16 percent of them have daily interactions, suggesting that social networking may help parents and children strengthen their relationship. However, some people argue that if children spend too much time on the Internet, the parent-child relationship will be hurt. The fact that some parents stalk or follow their children anonymously on social media also gives rise to distrust between parents and children. What is your opinion？ Which is better for parent-child communication, real-life communication or online communication？ Write an essay of about 400 words. You should supply an appropriate title for your essay.