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Thus, a representation that compresses the storage size of a file from 10 MB to 2 MB yields a space saving of 1 - 2/10 = 0.8, often notated as a percentage, 80%. For signals of indefinite size, such as streaming audio and video, the compression ratio is defined in terms of uncompressed and compressed data rates instead of data sizes:
With reference to display media and search media, conversion tracking is the measurement of media performance with reference to campaign key performance indicators . This process functions thanks to a JavaScript tracker or a pixel tracker [ 1 ] (when JavaScript is disabled, for instance in emails), which instantaneously records quantitative ...
Run-length encoding (RLE) is a form of lossless data compression in which runs of data (consecutive occurrences of the same data value) are stored as a single occurrence of that data value and a count of its consecutive occurrences, rather than as the original run.
File size is a measure of how much data a computer file contains or how much storage space it is allocated. Typically, file size is expressed in units based on byte . A large value is often expressed with a metric prefix (as in megabyte and gigabyte ) or a binary prefix (as in mebibyte and gibibyte ).
Google Cloud Connect was a plug-in for Microsoft Office 2003, 2007, and 2010 that could automatically store and synchronize any Excel document to Google Sheets (before the introduction of Drive). The online copy was automatically updated each time the Microsoft Excel document was saved.
The compression ratio (that is, the size of the compressed file compared to that of the uncompressed file) of lossy video codecs is nearly always far superior to that of the audio and still-image equivalents. Video can be compressed immensely (e.g., 100:1) with little visible quality loss
Transcoding video from most consumer digital cameras can reduce the file size significantly while keeping the quality about the same. This is possible because most consumer cameras are real-time , power-constrained devices having neither the processing power nor the robust power supplies of desktop CPUs.
Databases: When migrating data between different database systems or formats, round-tripping validates that data remains consistent after conversion. File Formats: Converting documents between formats, such as from Microsoft Word to OpenDocument Format and back, to ensure document fidelity. [2]