information technology and education, information communication technology education, technology information educational services
Mar 24, 2010
Streaming audio and video on the Internet
Streaming audio and video on the Inteet Entertainment is a necessity! And thank God, we belong to digitalage, when almost all our needs are readily available in the comfort of your own home. And now that the Inteet is here, the focus not only on its own the issue of providing information to the user, but give them the right choice for the type of information that is most interested in when they receive information on where to extract this information from and how this information should be the preferred form. Imagine using your computer in just your favorite NBA game, you see your favorite TV show or the evening newscast and listen to live concerts and webcast on Castdial. Just imagine sitting in front of the computer screen, while looking for articles about the hottest political issues not considered in the stack of newspapers or periodicals archive your local library. Streaming Media is a technology that allows users to play audio - and video content, while they are still preserved. Or as others see it, an audio or video that plays as instantly on a text-based content on a Web page to download the browser. And unlike downloading a video or audio file to play later that the flow of the computer screen can be displayed simultaneously in the content download process. So, as you stream anything in the Inteet? Especially the video? Here are the basic steps: first, a database in-stream video, a person must use a 30-frame-per-second analog video is powered by a VCH or video camera on board of a video with your computer. This must be converted from an analog waveform into binary data. This version is in the computer's hard drive and to further reduce the size of the video-compression software. The video compression software then scans the individual frames of the video files that are obsolete distinction. The surplus will be eliminated. Only the necessary data. A user can then observe, selecting a file to an HTML tag embedded in a website. If he does this the video-streaming software on the remote server and is issued a steady stream of data begins to flow. But before this can be observed, it must be an interface or a "reader" in his computer. If then he can see the file requested through the website of the remote server. Then comes the question of the speed of data in relation to the demands of bandwidth. The snail pace of 28.8, 33.6 and 56 kbps modem is not simply the amount of kilobytes that the requirements of streaming media. This situation, suppliers who are well aware of the problems to work on how to manage network resources for users with intelligent streaming media tide. From the snail-blazing 28 / 8 dial-up connections, there is a lot of progress. The 33.6 and 56K variants came as a small update to 28 / 8 their brothers. This development could be felt by the users, so they had to consider that the average of the connection? analog modem. Then what would the second generation of devices that connect subscribers to a jump of 28.8 kbit / s for a fantastic speeds up to 1.5 Mbit / s. What could these numbers mean, technically, then? Well, this means that the connection speed that participants were able, they can up to 20 or even 50 times faster than they were with the speed of a 56K connection. Efforts to combat the problems of bandwidth results are good, especially with care to subdue the support of streaming media applications. With this, after the introduction of technology to deliver streaming audio, video and animation into web sites, which is considered as a reasonable answer to this question insatiable TV generation. Now that streaming media is becoming much recognition in the Inteet, websites are now transforming plain information exchange on the Inteet for the last sensory experience. And it is the consumer benefit from these technologies. Entertainment companies have their shows on the network so that the expansion of markets beyond the boundaries of traditional channels for the inteational community on the Inteet. Through innovations, streaming media, thousands of audio and video are now available on the Inteet. Only individual preferences with respect to the ceiling. Thanks to numerous innovations and new pop Gizmos that every minute that ticks. Five to seven years ago, streaming media was just an idea of youth, with the firing on the Inteet and now, the attention and respect for them is increasing. People find more reasons on why these streaming slowly shape and influence their way of seeing and access to information.
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