When you delete a file from a removable device, such as a memory card or pen drive, Windows deletes it permanently. However, if you want to keep those files to recover after removing them accidentally ...
You certainly wouldn't walk a high wire without a safety net, so why do you store important files on a flash drive, which is one accidental deletion from oblivion ...
If you work with the command line you've most likely used hexdump or od to dump binary files, but what do you do if you have a hex dump of something and you want to create the binary version of the ...