Strazdas said:
a 3 TB hard drive (you can install 60 titanfalls in it, well ok probably only 59 due to manufacturers using wrong calculation) can be bought for 150 dollars.
I was curious, so I did the math and the answer is 55.
( 3,000,000,000,000 / 2 [sup]30[/sup] ) / 50 = 55.87
BTW, the manufacturers aren't
wrong; A proper Terabyte really is 1,000,000,000,000 Bytes. Using SI decimal prefix conventions, 1 Byte times 1,000 is a Kilobyte, times 1,000 is a Megabyte and so on...
But operating systems don't work like that; they use so-called "binary Bytes" instead, where 1 Byte times 1,024 (or 2[sup]10[/sup]) is a Kilo-binary-Byte, or Kibibyte [http://en.wikipedia.org/wiki/Kibibyte], or KiB. What Windows really expects is not a TB, but a TiB, which would be 1,099,511,627,776 bytes. So, to Windows (and OSX/Linux), a 3TB drive is really a 2.72 TiB drive.
But the manufacturers aren't lying at all, as their 3TB drives really do have a capacity of 3 trillion Bytes. If anything, it's OSs that should display KiB, MiB, GiB and TiB.