现代网络技术的快速发展带来了信息爆炸的时代,人们通过手机、网络等现代通讯工具能获取大量信息,乃至进行情感交流、影音欣赏、游戏切磋,获得了前所未有的便利。然而,社会上的“低头族”越来越多,整天低头盯着手机或电脑,沉浸在各种真真假假、鱼龙混杂的信息中。这并不完全有利于人的成长。对待信息知识应采取优化的原则,积极获取有益有用的, The rapid development of modern network technology has brought an era of information explosion. People can access a great deal of information through modern communication tools such as mobile phones and the Internet, and even gain unprecedented convenience in exchange of emotions, video and audio, and games. However, more and more people in the community are staring down at their mobile phones or computers all day long and are immersed in all kinds of mixed messages of truth, fake and fake. This does not entirely benefit people’s growth. The treatment of information knowledge should take the principle of optimization, and actively obtain useful and useful,