Comment Re:RTFM (Score 2, Informative) 780
Do your research - your point is pretty much ass-backwards. The manufacturers are quoting their sizes in gigabytes, which are SI units defined as 10^9 bytes. A gibibyte is the familiar 2^30, 1024MB unit that we all associate as being a gigabyte.
Actually, 1 GiB=1024 MiB. That's the whole issue of this case. MB!=MiB, as with kB and KiB, and GB and GiB. The difference between a GB and a GiB is roughly 6.87%, yet when you hit the TB/TiB level, the difference is roughly 9.05%. The greater the prefix, the more the inconsistency between the two units of measurement. I view this case as preventative action for the soon coming terabyte and tebibyte hard drives. As sizes grow, so do our losses (although, technically, they are advertising correctly, and the OS makers are using improper notation).