Let's say I have a bag of rocks. I want to know how much it weighs, so I put it on a scale. Oh look, it's 10lbs! But one of my crazy friends uses the metric (?) system. According to him, it's 5 kilos. Now did I actually lose 5lbs there or is it just in the way we're measuring it? Since it's clearly labeled on the box I'd say it's more lack of customer knowledge and understanding causing the problem rather than the way the storage capacity is actually being measured, that or apparently no one has used any type of storage drive in the past 15 years.
Except that it is the way how storage capacity is being measured
It should technically be MiB (mebibyte) or GiB (gibibyte). Bi meaning binary. For whatever reason, they use MB instead of MiB, likewise GB instead of GB on all OS systems
Advertised storage is in base 10 while calculated storage by the computer is base 2
As said above, the advertised storage is less than actual storage
10^6 = 1,000,000 bytes or 1 MB
10^9 = 1,000,000,000 bytes or 1GB
2^30= 1,073,741,824 bytes or 1024 MiB (look below for conversion rates) or 1 GiB
2^10 = 1024 bytes = 1 KiB
2^20 = 1,048,576 bytes = 1 MiB
They advertise in terms of base 10 instead of base 2 most likely because it gives the impression of "more space" and also to simplify things.
Easier to advertise 1000GB instead of 931.32GB
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why would they not make it with that much more capacity for software? I don't get the 16GB but only 13-14GB is available because of iOS.
Above