To identify is to identify something with something. However, this word in different spheres of human life has a more specific meaning.
Information Systems
In this area, to identify is to assign a specific identifier to the subject or object. They can be a barcode or a password in a particular system. Also called action comparing objects with a list of identifiers. Authorization of users on websites occurs almost simultaneously with the process of establishing identity of the individual. Which leads to a confusion of these concepts. It should be understood that on regular information sites, the user is authorized, that is, goes online, gets access to commenting on the materials. But for portals, where there are financial calculations, it is important for a person to identify. This means that the system needs to establish whether the very concrete live person, with the name, name, passport, who is the owner of the account, actually effects the action.
Science, art and criminalistics
In chemistry, to identify is to establish the identity between an unfamiliar compound and already known. The same meaning has this word in other scientific fields, where experiments take place comparing different objects, figures, numerical values, formulas and phenomena. Even in art, sometimes identification is used. It is necessary if, for example, it is required to establish the authorship of a work. Scientists in this case produce a comparative analysis of things written by a writer, poet, composer or artist, and on the basis of data they identify with them or reject the controversial creation. In forensic science, to identify - it means to identify a person or his things by comparing the available facts (characteristics) with the unchanged, inherent in a particular person. Such can serve as photographs, voice recording, DNA, fingerprints, blood tests and others.
Philosophy and Psychology
The study of various processes in nature, as well as the worldview, the emotional experiences of man - is rather difficult. In philosophy, it is often necessary to establish the identity of a known object to an unknown person, to compare them and draw certain conclusions. Based on the scientific works of leading scientists in this field, such a concept as personal identification was introduced. That is, a person's attitude to himself. Closely associated with this concept is another, relating to psychology and is one of the types of psychological defense. This is the so-called projective identification. Its principle is that a person identifies himself with another person or group. Therefore, the question: "Identify - what does this mean?" - you can give a specific answer. In most cases it is to position yourself as a different person or to perceive another person as your continuation. Most often, this is the perception of the parents of their child. In this case, adults believe that their offspring have fully adopted their own qualities, talents and, as a consequence, should desire and feel just like themselves. Hence - hated children to study music, drawing or sports, unnecessary gifts, misunderstanding of the interests of adolescents, that is, the problem of "fathers and children."
Thus, the meaning of the word "identify" in each separate sphere of life is original, different from all others. Common in all cases is only that the actions or objects performed are compared and either identified or not.