Multimedia Literature Review
The term media refers to the storage, transmission, interchange, presentation, representation and perception of different information types (data types) such as text, graphics, voice, audio and video.The term multimedia is used to denote the property of handling a variety of representation media in an integrated manner. The phrase 'representation media' is used because it is believed the most fundamental aspect of multimedia systems is the support for different representation types. It is necessary for a multimedia system to support a variety of representation media types. It is also important that the various sources of media types are integrated into a single system framework.Multimedia is more than multiple media. Multimedia adds interactivity to the combination of text, graphics, images, audio and video. Creating your own media is more interactive than is using existing content, and collaborating with others in the creation of media is still more interactive.Multimedia systems use a number of different media to communicate supplementary, additional or redundant information. Often this may take the form of using multiple sensory channels, but it may also take the form of different types of vis
We get a sense of relative timing, position, direction and speed of action. Hypertext is the process of linking concepts within text documents through the use of 'hotwords'. It is an umbrella term for a range of videodisc, compact disc and computer-based systems that allow the creation, integration and manipulation of text, graphics, still and moving video images and sound. Multimedia finds its worth in the field of presenting information in a manner that is intuitive and more natural then traditional means. Users actively direct the flow and direction of the instructional or information programmes which, in turn, exchange information with the viewers, processing their inputs in order to generate the appropriate response within the context of the programme. Multimedia - the combination of text, animated graphics, video, and sound--presents information in a way that is more interesting and easier to grasp than text alone. The system can then use the text descriptions attached to the chosen images to form a new query and offer a further set of possibly more relevant images. However navigation by hypertext can be confusing, it can be easy for a user to become 'lost in hyperspace'. Interface design should be consistent where appropriate and differentiated where needed so the user can rely on recognition rather than recall. Multimedia is all things to all people. In this sense, any computer application that employs a video disk, images from a CD-ROM, uses high quality sound, or uses high quality video images on screen may be termed a multimedia application. The key feature from the learner's point of view is that the text has many nodes and links, which allow them to determine their own routes through the material. In well designed Interfaces, these objects are so selected and represented that users can intuitively deduce their meaning and their function in the system from prior 'everyday knowledge' and experience. This feature is very useful within an IMM program because large amounts of text can be converted to audio without large sound files. Digital technology's exponential decline in price and increase in capacity has enabled it to overtake analogue technology.
Common topics in this essay:
Multimedia IMM,
Literature Review,
Book House,
Apple Computer,
Applications IMM,
text graphics,
Libraries Video,
Video Conferences,
Multimedia Store-and-Forward,
interface design,
multimedia systems,
audio video,
applications include,
interactive multimedia,
Virtual Museum,
graphics images audio,
example applications include,
determine own,
representation media,
speech sound,
example applications,
text graphics images,
images audio video,
variety representation media,
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