What it means dvd+-rw

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statehold Posts 12 Registration date Saturday October 18, 2008 Status Member Last seen May 14, 2009 - Oct 24, 2008 at 04:03 AM
hddblock Posts 1 Registration date Wednesday October 22, 2008 Status Member Last seen October 24, 2008 - Oct 24, 2008 at 05:33 AM
Hello,
my sister just bought her computer but yesterday i was at her place and noticed one thing on her dvd rom.. it was written dvd+-rw and i spent hours in trying to understand what it really means?
ive never understood the meaning of these acronyms and if anyone could explain me please?
does it mean that the dvd rom can read and write on dual layer discs?
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hddblock Posts 1 Registration date Wednesday October 22, 2008 Status Member Last seen October 24, 2008
Oct 24, 2008 at 05:33 AM
It means that it can read discs with the -symbol as well discs with the +symbol and sometimes these kinds of dvd rom can read and write on dual layer discs . most of the times +dvds are more easily available.
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