Your old solid state drive (SSD) has a lot of files on it that you probably don't want ending up in a stranger's hands, so you keep it in a place safe from prying eyes and greedy hands. As long as it ...

The Windows tool Diskpart overwrites all data on the hard drive with a zero, which is considered a secure deletion method. This applies at least to classic hard drives, i.e. HDDs with magnetic discs.

Deleting a file on a computer rarely means it is gone. On traditional hard drives and many solid-state drives, what disappears from view often lingers in the background, recoverable with the right ...