File Format Definition
A file format defines the structure and type of data stored in a file. The structure of a typical file may include a header, metadata, saved content, and an end-of-file (EOF) marker. The data stored in the file depends on the purpose of the file format. Some files, such as XML files, are used to store lists of items, while others, such as JPEG image files simply contain a block of data.
A file format also defines whether the data is stored in a plain text or binary...
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file formats
AAC Definition
AAC Definition
AAC is a file format for storing digital audio. It's commonly used for storing music on the Internet, PCs and portable music players and phones.
It is similar to MP3, but it was designed to be its successor and offers better quality and smaller file sizes. It also supports DRM, which enforces copyright.
AAC+ and AAC++ are newer versions of the standard.
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AIFF Definition
AIFF Definition
Stands for "Audio Interchange File Format." AIFF is a file format designed to store audio data. It was developed by Apple Computer, but is based on Electronic Arts' IFF (Interchange File Format), a container format originally used on Amiga systems.A standard AIFF file contains 2 channels of uncompressed stereo audio with a sample size of 16 bits, recorded at a sampling rate of 44.1 kilohertz. This is also known as "CD-quality audio," since CDs use the same audio specificatio...
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Data migration
Data migration
Data migration is the process of transferring data between computer storage types or file formats. It is a key consideration for any system implementation, upgrade, or consolidation. Data migration is usually performed programmatically to achieve an automated migration, freeing up human resources from tedious tasks. Data migration occurs for a variety of reasons, including server or storage equipment replacements, maintenance or upgrades, application migration, website consol...
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