daionagreene7904 daionagreene7904
  • 08-10-2018
  • Physics
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Are external computer flash drive can hold 1 gigabyte of data. How many bytes is this?

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AL2006
AL2006 AL2006
  • 08-10-2018

The prefix "giga..." means 1 billion. We talk about that flash drive as if its capacity is exactly 1 billion bytes.

But with digital things, a "giga..." Is actually 2^30 = 1,073,741,824 .

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