What is information? Are words, pictures and sounds information?

According to the network content: 1. Information (also called information), also known as information, is a kind of information, usually expressed in the form of words, sounds and images, and is the result of arranging data according to meaningful associations. Information consists of meaning and symbols. Literature is a kind of information, which is usually called literature information. Information refers to the actual content represented by sound, language, words, images, animations, smells, etc. Information is a universal form of the state and motion characteristics of objective things, and there are a lot of information expressed in these ways in the objective world. The purpose of information is to "eliminate unreliable factors". Information is that sum of the law of motion of matter. Second, the philosophical expression of information popularity is that information is the movement state and transformation mode of the material world, and it is the essential attribute of matter. Matter here refers to all possible research objects that humans and animals can identify, including material objects in the external universe and spiritual phenomena in the subjective world. "Movement" refers to all sensory changes, including mechanical movement, chemical movement, thinking movement and social movement; "Motion mode" refers to all kinds of complex processes presented by the movement of things in time; "Motion state" is the form of things moving in space. For example, people's time is life, quality is enterprise's life, information is instruction, and information is business opportunity, which fully reveals that information is the inherent law of the material world to some extent. And some of the information people have is just a part of ignoring the law of expression! China's ancient idioms, such as happiness begets sorrow, sorrow without happiness and so on, are popular philosophies to express daily life. All are conventional explanations and expressions! Third, the specific performance of information 1, the definition of source As we all know, any information must be explained by information standards experts and reveal various complex manifestations of the material world and some internal identifiable laws; After defining science and technology in stages. 2. Information shows the long history of human development and evolution. In the process of continuous accumulation of scientific and technological practice, information is always a group of news that is difficult to distinguish between true and false. Due to the inherent laws of the material world, human beings need to rely on five senses, thinking, recognition and monitoring technologies, which are constantly advancing with the times and developing dynamically; Message is just the shell of information, and information is the core of message; Information is different from signal, which is the carrier of information, and information is the content carried by signal; Information is different from data, which is a form of recording information, and the same information can also be expressed by words or images. Information is also different from intelligence and knowledge. In a word, the definition of "information is the state and way of things moving" has the greatest universality, which can not only cover all other information definitions, but also be transformed into all other information definitions by introducing constraints. For example, introducing the constraint of cognitive subject can be transformed into the definition of information in the epistemological sense, that is, information is the state and way of the movement of things perceived or expressed by cognitive subject. In another constraint, based on the cognitive ability and observation process of the subject, the information in the epistemological sense can be further divided into transcendental information (knowing the memory ability of the subject), acquired information (knowing the learning ability of the subject) and real information (knowing all the information about things obtained by the subject under ideal observation conditions). The more constraints introduced layer by layer, the richer the connotation of information and the smaller the scope of application, thus forming a related information concept system. For example, human's initial language communication and babbling are dynamic expressions of interactive information. Food search, safety warning, courtship and reproduction, sleep fatigue, etc. Fourth, information is highly developed-information technology information is closely related to human understanding of the material world and the history of their own growth. The reason why human society is so colorful is the inevitable result of the continuous progress of information and information technology! Information technology is a technology that studies the acquisition, transmission and processing of information. It is a combination of computer technology, communication technology and microelectronics technology, and is sometimes called "modern information technology". In other words, information technology is a new discipline that uses computers to process information, uses modern electronic communication technology to collect, store, process and utilize information, as well as related product manufacturing, technology development and information service. Language acquisition II. Creation of words. The invention of printing.