Government Auditing Standards (The Yellow Book) Add to favorites. Government Auditing Standards (the âYellow Bookâ) contains standards for audits of government organizations, programs, activities, and functions, and of government assistance received by contractors, nonprofit organizations, and other nongovernment organizations.
However, to make the numbers look bigger, a 1 TB HDD is displayed on the case in decimal numbers, meaning that 1 TB = 1000 GB. That is why the discrepancy between the numbers on the drive and the numbers that the OS reports from in the drive keeps increasing exponentially.
2 TB = 400 (2 x 200 = 400) hours of HD. 500 GB = 97.65625 (500 x 0.1953125 = 97.65625) extra hours of hd recording. Once you have how many hours it can hold up to, just divide the answer by 100, then times it by the percent that is left. ex.) If i have a 2 TB hard drive, I should have around 400 hrs of HD recording capability, But if i only have 60% left of it, then 400 divided by 100 = 4 (so every 1% is 4 hrs).