<u><em>#1. </em></u>MP3 (MPEG-1 Audio Layer-3) is a standard technology and format for compression a sound sequence into a very small file (about one-twelfth the size of the original file) while preserving the original level of sound quality when it is played.
<u><em>#2.</em></u> AIFF (Audio Interchange File Format) is one of the two most-used audio file formats used in the Apple Macintosh operating system. The other is Sound Designer II (SDII). ... An AIFF file contains the raw audio data, channel information (monophonic orstereophonic), bit depth, sample rate, and application-specific data areas.
1. Compresses the size of a file, reducing it to around one-twelfth of the original file. A. MP3
MP3 is an audio format that has an audio quality very similar to a CD Audio track, but with a smaller size.
2. AIFF is widely used in the Apple Macintosh operating system.
AIFF (Audio Interchange File Format) along with SDII (Sound Designer II) are the most common audio files formats used in Apple Macintosh operating systems.
Feel free to ask for more if needed or if you did not understand something.
