关于“信息”一词学术界还没有统一标准的含义。现在大家都能够接受的一种简单的说法,即:信息应该是“关于环境事实的可通信的知识”,说得更通俗一点就是;具有新内容、新知识的消息(如指令、情报、书信等等)。它是人们在实践活动中为了认识某一客观事物或解决某一问题所必需的资料,是来源于实践又反过来指导、促进实践的一种资源。 There is no uniform standard for the term “information”. A simple saying that everyone can accept nowadays is that information should be “communicative knowledge about environmental facts.” More generally, it is; news with new content and new knowledge (such as instructions, intelligence, and correspondence). and many more). It is the information necessary for people to understand an objective thing or solve a certain problem in practical activities. It is a resource that comes from practice and in turn guides and promotes practice.