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.

When an SSD, hard drive, or old notebook is sold, people usually delete their personal files beforehand. However, many users do not realize that the hard drive often still contains information that is ...

Since the Help Desk launched last year, we've received loads of requests for the best ways to preserve different kinds of data in our lives: think voice mails, conversations and even cherished home ...