COMPUTER NETWORKING

Detailed explanation-1: -There are two methods of compression – lossy and lossless. Lossy reduces file size by permanently removing some of the original data. Lossless reduces file size by removing unnecessary metadata.

Detailed explanation-2: -In information technology, lossy compression or irreversible compression is the class of data compression methods that uses inexact approximations and partial data discarding to represent the content. These techniques are used to reduce data size for storing, handling, and transmitting content.

Detailed explanation-3: -Lossless audio is typically more extensive in file size than lossy audio formats, but audiophiles and professionals prefer it for its superior sound quality. On the other hand, lossy audio refers to a digital format that removes some of the audio information to reduce the file size.