Multimedia technologies - a new way of processing and storing information

Since then, as in the daily life of manmodern computers have entered, a new concept has appeared - "multimedia", which has three different interpretations. First of all, this term means a fundamentally new way of storing information. Multimedia is a virtual container, in which symbiosis of audio, video, graphic and text files is stored. The second meaning of the word includes all the equipment for working with different files, that is, all possible multimedia technologies. Thirdly, speaking of multimedia, we mean a finished product in which all types of data are combined. Such a product can be called a presentation, an encyclopedia, an expanded and illustrated catalog. Most often, multimedia products are written to CDs or DVDs and contain systematized and easily accessible information. With the help of an intuitive system of links, any user can find the necessary information in such a catalog or encyclopedia.

Multimedia technology is the sum of funds,giving huge opportunities and advantages in the field of storage and presentation of information. They allow you to process completely different types of data on a personal computer. One of the main advantages of such technologies is the ability to store large amounts of various information on a regular CD. Usually 20 volumes of text, 2 thousand graphic files, up to 45 minutes of video or about seven hours of audio are placed on this medium. Another advantage of multimedia is the availability of tools for working with any type of files. Multimedia technology allows you to enlarge any fragment of the image, compare two graphic objects or create "hot words" for instant information search. The same great opportunities are available for working with video files. The user can cut out a piece of video or compile his film from several parts.

All multimedia applications are divided into linear andinteractive. A linear application can be called a presentation recorded on a disk. Looking at it, the audience can not influence the speaker or make any comments. But the online presentation is an interactive product. The speaker has the opportunity to answer questions, accompanying them with visual information.

Multimedia technologies are used in the mostdifferent spheres of modern life. Multimedia is widely used in engineering. Developers of computer programs and applications use them for training or entertainment. On the basis of multimedia, programs are created with a friendly interface, identification systems for banking, security, trade and other areas of activity. In the multimedia industry, it is used for training personnel, creating product catalogs and advertising, and in medicine, it is possible to create simulators for operations. Together with the technology of tomography, they help to effectively study our body.

The most widely used multimediatechnology in education. For this sphere, various encyclopedias, reference books and training programs are created. There is a technique that combines educational programs with entertainment. There was also a so-called multimedia training, whose possibilities are almost endless. Throughout the school curriculum interactive lessons based on an interactive presentation have been introduced. Formed and the training course of media convergence, a complex of rapidly developing disciplines, taught in universities around the globe.

Thus, multimedia technology is alreadyhave long become an important part of modern science and education, they continue to develop rapidly, conquering all new areas of human activity.