FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -In one sentence, file compression is the act of taking some amount of data and reducing its size while still maintaining the integrity of the information. This is useful because it allows us to store smaller files on storage disks, as well as making file transfer over the internet more efficient.

Detailed explanation-2: -Answer: Backup is a process of shrinking files on a disk.

Detailed explanation-3: -data compression, also called compaction, the process of reducing the amount of data needed for the storage or transmission of a given piece of information, typically by the use of encoding techniques.

Detailed explanation-4: -Answer : This statement is FALSE. Explanation : The backup does not shrink the files on the disk.

Detailed explanation-5: -In information technology, a backup, or data backup is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event.