How can I for good delete notes from my computer so even Data Recovery would not retrieve it?
Answers:
http://www.heidi.ie/eraser/
BCWipe
If you want to erase all facts from the hard drive, try DBAN (http://dban.sourceforge.net/). For single files, use Eraser (http://www.heidi.ie/eraser/default.php).
Deleting a database is actually one and only deleting the pointer to where on earth the data resides. The information remains until it is eventually written over.
You need to use a utility that in actual fact writes random background over the current data. Preferrably several times. There should be several free ones available for download. Often they are call shredders.
destroy the harddrive
OH COOL IS THAT RAVEN AS YOUR AVATAR?
y did you look at something impossible?
I recommend BCWipe, which lets you for always wipe only the free space on your thorny drive while leaving the non-deleted files intact by overwriting those delete files with lots of chance data so it can't be recovered.
While BCWipe is something you run periodically, there's also software to consent to you do this on the fly, essentially replacing the recycle bin with the equivalent of a tabloid shredder that wipes any profile you delete for good. If you install one, tread next to caution: Once you delete something, even by mistake, there's no going rear. Simple File Shredder is a good (and free) choice to check out.
If you want to erase everything from your firm drive, I recommend Active(a) KillDisk. This free utility conforms to US Department of Defense clearing and sanitizing standard DoD 5220.22-M. Source(s): http://www.jetico.com/
http://www.softpedia.com/get/Security/Se…
http://www.killdisk.com/
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