multimedia (intro)
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Multimedia refers to a combination of different digital media types such as text, graphics, audio, video and animation. It can be interactive, allowing users to control elements, or hypermedia, providing a linked structure for navigation. Multimedia is used in business for presentations, training and marketing, in schools for e-learning and interactive TV, at home on computers and consoles, and in public spaces through kiosks. It can be delivered via varying bandwidths, CD-ROMs, DVDs and burners and is extended through virtual reality.
multimedia (intro)
- 1. + Multimedia By: JADE V’ VILLAREAL
- 2. + Multimedia a woven combination of digitally manipulated text, photographs, graphic art, sound, animation, and video elements
- 3. + Definitions Interactive multimedia—when a viewer or an end user is allowed to control what and when the elements in a multimedia project are delivered Hypermedia—when interactive multimedia provides a structure of linked elements through which the user can navigate Multimedia developers—people who weave multimedia into a meaningful project using computer tools and technologies Multimedia project—the software vehicle, the messages and the content presented on a multimedia device
- 4. + Where to use Multimedia Multimedia in Business include presentations, training, marketing, advertising, product demos, simulations, databases, catalogs, instant messaging, and networked communication Multimedia in Schools E-learning—using educational software in enriching the learning process ITV—Interactive TV, used among campuses to join students from different locations into one class with one teacher
- 5. + Where to use Multimedia Multimedia at Home computers with an attached CD-ROM or DVD drive or a set-top player that hooks up to the television, such as a Nintendo Wii, Xbox, or Sony PlayStation machine Multimedia in Public Places stand-alone terminals or kiosks, providing information and help for customers (hotels, train stations, malls, museums, etc)
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- 7. + Virtual Reality an extension of multimedia it uses the basic multimedia elements of imagery, sound, and animation interactive multimedia at its fullest extension
- 8. + Delivering Multimedia Bandwidth—more content will be delivered to the end users with greater bandwidth CD-ROM—compact disc read-only memory DVD—digital versatile disc Can contain up to 80minutes of full screen video, images or sound Has a capacity of 4.7GB (single-sided, single layer disc) up to 17.08GB(double-sided, double layer disc) Burners—used for reading discs and for making them, too, in audio, video, and data formats
Editor's Notes
- #4: Although the definition of multimedia is a simple one, making it work can be complicated. Not only do you need to understand how to make each multimedia element stand up and dance, but you also need to know how to use multimedia computer tools and technologies to weave them together.
- #5: After a morning of mind-numbing overhead presentations delivered from the podium of a national sales conference, a multimedia presentation can make an audience come alive. Most presentation software packages let you make pretty text and add audio and video clips to the usual slide show of graphics and text material.Remote trucks containing computers, generators, and a satellite dish can be dis- patched to areas where people want to learn but have no computers or schools near them. In the online version of school, students can enroll at schools all over the world and interact with particular teachers and other students—classes can be accessed at the convenience of the student’s lifestyle while the teacher may be relaxing on a beach and communi- cating via a wireless system
- #9: In the very long term, however, CD-ROM and DVD discs are but interim memory technologies that will be replaced by new devices such as flash drives and thumb drives that do not require moving parts. As high- speed connections become more and more pervasive and users become better connected, copper wire, glass fiber, and radio/cellular technologies may prevail as the most common delivery means for interactive multime- dia files, served across the broadband Internet or from dedicated computer farms and storage facilities.