Q Would you explain the difference between downloading a CD to a computer using the lossless vs. the lossy compression formats? Would I be able to hear the difference using headphones? Is there a ...

Data Compression is one of the most important components of this world, driven by petabytes of data daily. We, as humans, are generating data every second. From walking to running, eating to drinking, ...

[In our Three-Minute Tech series, we tell you everything you really need to know about a technology in three minutes or less.] The day may come when increased storage capacities and unfettered ...

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Lossless or lossy: If you have big data, know what type of compression to use Your email has been sent Illustration: Lisa Hornung/iStockPhoto Must-read big data coverage What Powers Your Databases?

Lossless data compression of digital audio signals is useful when it is necessary to minimize the storage space or transmission bandwidth of audio data while still maintaining archival quality.

Finally, while lossless compression algorithms such as WinZIP, bzip, and PKzip are appropriate for byte-oriented character strings, such as those found in text documents and some spreadsheets, they ...

A: Lossless compression reduces the size of the digital file without affecting the sound quality. You get the same sound quality as the original source but it takes up less storage space on a CD, DVD, ...