Share the knowledge!
Your deleted file still exists | The Curious Engineer
Key Facts In This Video
When attempting to permanently delete a file, the computer marks the location of the file as empty, although the file still remains. 00:33
Zero filling requires you to fill every bite of the original file with zero, then deleting the file. However, this method isn't a completely reliable. 01:19
Bad sectors are areas on a hard drive which cannot be overridden because of failed transistors or physical damage. 02:02
Wake up with the smartest email in your inbox.
Our best articles a few times a week.