MULTIMEDIA AND QUALITY OF SERVICE
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Web-based
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CD-based
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Either A or B
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None of the above
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Detailed explanation-1: -The key issues multimedia systems need to deal with are: • How to represent and store temporal information. How to strictly maintain the temporal relationships on play back/retrieval • What processes are involved in the above? Data has to be represented digitally – Analog/Digital Conversion, Sampling etc.
Detailed explanation-2: -Multimedia means that computer information can be represented through audio, video, and animation in addition to traditional media, that is, text, and graphics, drawings, and images. Multimedia system is capable of processing multimedia data and applications.
Detailed explanation-3: -There are five basic elements of multimedia: text, images, audio, video and animation. Example-Text in fax, Photographic images, Geographic information system maps, Voice commands, Audio messages, Music, Graphics, Moving graphics animation, Full-motion stored and live video, Holographic images.