Paper on Data Recovery

Use the web or other resources to research at least two criminal or civil cases in which recovered files played a significant role in how the case was resolved.

Please post the response in 300 – 350 words and the noted I have for reference is

File recovery
The deleted file
Data carving
Microsoft file system
UNIX/Linux file metadata
Unallocated and slack space
Video: Forensic Data Recovery and File Carving Click HERE to watch