PC Troubleshooting Workshops


Monday, August 28, 2006

How do I choose between CDs and DVDs?

Your decision should come down to capacity. The CD-R and RW media stores 700MB of data.
To store more data than this, get a VD-R/RW or +R/RW disc. A single-sided DVD disc allows you to store 4.7GB of data.
Double-sided discs will double that capacity to more than 9GB of data.
This is great when you want to back up the loads of files from your hard disk on to the discs.


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