Answer:
MP3 (MPEG-1 Audio Layer-3) is an official technology and arrangement for pressing a sound flow into a very little file (about one-twelfth the measurement of the original file) while maintaining the sensitive level of sound condition when it is executed.
ZIP extensions is the various general compression composition practiced in the Windows context, and Win-zip is the usual popular compression utility. Zip files summarize data and therefore rescue time and space and make downloading software and shifting e-mail additions faster.