MULTIMEDIA AND QUALITY OF SERVICE
MULTIMEDIA DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How do plug-ins eliminate transfer delays when files are played from a browser?
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Plug-ins load an entire file at once and deliver the information as a continuous stream of data.
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Plug-ins cannot eliminate transfer delays because all multimedia files consist of non-streaming media.
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Plug-ins remove all data from the local disk cache before attempting to retrieve a file.
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Plug-ins retrieve a small portion of a file at a time and deliver enough information to build a continuous stream of data.
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Explanation:
Detailed explanation-1: -The Web is a collection of interconnected documents and other resources, linked by hyperlinks and URLs.
Detailed explanation-2: -WebM (Google Sponsored Media Format) WebM is an (royalty-free) video format maintained by Webm.org and sponsored by Google. The video media file contains VP8 video and Ogg Vorbis audio. It is very similar, but not identical, to Ogg Theora video. WebM format is unrestricted by software patents.
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