一、信息技术应用的现状和发展 信息技术这个词大家都不陌生,但要对这个词下一个定义似乎并不容易,事实上人们对信息的认识还没有达到一个完全揭示其本质的程度,换一句话说,还在证明。但有一点是肯定的,即它包含有二层意思,一是信息本身,二是处理信息的技术。信息一词译自英文information,它既非物质,也非能量,它应是表现事物、并由事物发出的消息、情报、数据、信号等所包括的内容,一切事物的活动都会产生信息。最简单的例子是马路上的交通信号灯,灯打出的 First, the status quo and development of the application of information technology We are all familiar with the term of information technology, but to define the term does not seem easy, in fact, people’s understanding of the information has not yet reached a completely reveal the nature of the degree of change In a word, still proof. But one thing is for sure, that is, it contains two meanings, one is the information itself, and the other is the technology that deals with information. Information is translated from English information, it is neither material nor energy, it should be the performance of things, and things sent by the message, intelligence, data, signals and so on, all activities will produce information. The simplest example is the traffic lights on the road, light shot