In computer forensics, hidden data such as deleted files and file fragments are known as what term?

In computer forensics, hidden data such as deleted files and file fragments are known as ambient data.
That term refers to any sort of data that the user cannot access on his or her own - it's not active, it just exists there somewhere in your computer. This term was first used in 1996, but it is still widely used even today in computer forensics.

B)fortnite i think; )