Codec is a program that encodes and decodes digital data streams or signals. It stands for compression/decompression, but is also referred to as compressor/decompressor or code/decode. More »

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Install the MKV codec in Windows Media Player by downloading the codec pack and running the installer. Once installed, import the MKV file to WMP, and test the playback. You need an Internet-ready computer with Windows 7... More »

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To extract the audio stream from a video file, download and install a video converter utility that supports multiple video and audio formats, such as Any Video Converter. Add the video file to AVC, select the desired aud... More »

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DivX is a commercial algorithm that encodes and decodes videos in order to compress their file size. While the source code of DivX is not available to the public, DivX operates similarly to other codecs available to vide... More »

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In computer programming, a linear data structure is any data structure that must be traversed linearly. Examples of linear data structures include linked lists, stacks and queues. More »

Although both Varchar2 and Nvarchar are data types supported in database programming languages, programmers use the Varchar2 to specify any variable-length character string and use Nvarchar to specify a Unicode-only vari... More »

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An object-oriented model uses objects containing stored values to unite the application and database development, while a relational model uses relations to construct data. The rational model is used to create grid-like ... More »