What can be concluded about these files?

The files pictured below from a BlackBerry OS10 file system have a unique file extension.

What can be concluded about these files?
A . Files are protected by the file system, so changing the file system makes them less accessible
B . Files are encrypted to prevent them from being viewed without the decryption key
C . Files are encoded for secure transmitting of data
D . Files are located on a media card so they contain a unique file extension

View Answer

Answer: A

Explanation:

Reference: https://forums.crackberry.com/blackberry-q10-f272/protected-media-911023/