How to make a file smaller is a common question for anyone who needs to upload documents, send emails, save storage space ...

Compression close compressionA method of reducing file sizes, particularly in digital media such as photos, audio and video. addresses these issues. Any kind of data can be compressed. There are two ...

If you use iTunes or if you buy and download digital music, you’ll have come across a number of terms and abbreviations that describe digital audio files. This alphabet soup can be quite confusing.

iTunes is a powerful audio player that supports a variety of formats, including the space-saving MP3 and AAC, the uncompressed AIFF and WAV, and the proprietary Apple Lossless. But as you explore the ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.