This obviously takes more investigation and analysis. One emerging field that is capturing the interest of many young people is multimedia. It has already captured the imagination of telephone, cable television, communication and entertainment companies and has created a vastly changing multi-billion dollar world of digital convergence where computer, graphics, text, video film and sound merge on the desktop.
Multimedia has applications in business, education and the entertainment industry.
Post-production technology has changed considerably. The increase in the use of digital technology and computerization has helped to offset the high costs of some aspects of production. Realistic images can now be generated pixel by pixel to stimulate real characters and scenes, thereby blurring the distinction between reality and animation. For example, the ability to modify the appearance of a building explosion, through the use of computer technology, so that it can be used in different programming reduces production costs. This has resulted in the need for highly skilled computer technicians who are creative and understand the art of film-making.