-=PCTechTalk=- Re: CD-R versus CD-RW

  • From: "Lionel" <percy10@xxxxxxxxxxxxxxx>
  • To: <pctechtalk@xxxxxxxxxxxxx>
  • Date: Mon, 15 Sep 2003 17:26:51 +1000

What would you recommend  Rick , Don't format and only erase. ??

----- Original Message ----- 
From: "DH (Rick) Holmes" <hayvan@xxxxxxxxxx>
To: <pctechtalk@xxxxxxxxxxxxx>
Sent: Monday, September 15, 2003 12:21 PM
Subject: -=PCTechTalk=- Re: CD-R versus CD-RW


The difference between formatting and erasing is that the former removes 
all trace (VIRTUALLY) of data on the disc.  The latter merely removes 
the reference pointers which lead to the specific data.  I understand 
that it is difficult to restore data after formatting, though not 
necessarily impossible. I believe that the only way to ensure ABSOLUTE 
removal of data is to overwrite everything.  Can someone able to confirm 
this?

Rick H

Lionel wrote:

>That is what I was doing , I was told  formatting was erasing. By reading
>the other mail here it appears that you don;t format to erase, you just
>click on  'Erase'.  I
>
>

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