On Aug 28, 2006, at 11:05 AM, Thibouille wrote:

> It is perfecly normal for 1 GB card to have 996MB of files.
> 1GB = 1024MB (this is reality)
> 1GB = 1000MB (manufacturers reality)

The official SI prefix "G" for "giga-" means 1000M - it's the  
computer industry that misuses it.

The computer industry seems to be slowly moving over to using the  
notation "GiB" which is short for gibibyte, which is short for GIga  
BInary byte.
http://en.wikipedia.org/wiki/Gibibyte

- Dave the metric pedant



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