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Multimedia technology refers to the comprehensive processing and management of text, data, graphics, images, animations, sounds and other media information through computers, so that users can interact with computers in real time through various senses, also known as computer multimedia technology.
With the rapid development of multimedia technology, the application of multimedia system has entered all fields of human life with strong penetration, such as games, education, archives, books, entertainment, art, stocks and bonds, financial transactions, architectural design, family, communication and so on. Among them, video games are the most widely used and earliest, and millions of teenagers and even adults are fascinated by them, which shows the power of multimedia.
Shopping malls and post offices all have electronic shopping guides, and touch screens are also an example. Its appearance has greatly facilitated people's lives. Teaching multimedia products have appeared again, and one-on-one professional professors have benefited students a lot.
Because of this, many discerning enterprises have seen this form, and used it for corporate publicity, and even used its interactive ability to add e-commerce, self-maintenance, teaching and other functions, which facilitated customers, promoted sales, enhanced corporate image, expanded business opportunities, and benefited both sales and image.
It can be said that any enterprising enterprise cannot do without this latest high-tech product. First of all, multimedia is widely used and is destined to take root and blossom in all walks of life.
With the popularization of computers, a new generation of young people who have grown up in the computer environment have become accustomed to this form. As a forward-looking enterprise, they will not give up this future consumer. As multimedia information technology has become very popular abroad, we must keep up with the international trend in the face of an increasingly international market.
With the deepening of educational reform and the renewal of curriculum ideas, the traditional didactic model has not adapted to the infiltration of physical moral education, and the intellectual and interesting moral education infiltration model should be strengthened, and multimedia has shown its unique advantages in this respect. Multimedia technology is vivid and infectious, which can easily stimulate students' interest and internal motivation in learning physics, and also integrate moral education with intellectual education.
Multimedia is a man-machine interactive information exchange and communication medium combining more than two kinds of media, which has the following characteristics:
1. Diversity of information carriers: Compared with computers, it refers to the diversity of information media.
2. The interactivity of multimedia means that users can interact with various information media of computers, thus providing users with a means to control and use information more effectively.
3. Integration refers to the comprehensive processing of various information media with computers as the center, including the integration of information media and the integration of equipment for processing these media.
4. Digitalization-Media exists in digital form.
5. Real-time-sound and moving images (video) change with time.