Part A

If you used only a keyboard to enter data, how many years would it take to fill up a hard drive in a computer that can store $1\mathrm{.}5$ terabytes $($

$1\mathrm{.}5{10}^{12}$ bytes$)$ of data? Assume $40-$hour work weeks, and that you can type $150$ characters per minute, and that one byte is one keyboard

character.If you used only a keyboard to enter data, how many years would it take to fill up a hard drive in a computer that can store $1\mathrm{.}5$terabytes

$(1\mathrm{.}5\backslash$times $1012$bytes

$)$ of data? Assume $40-$hour work weeks, and that you can type $150$ characters per minute, and that one byte is one keyboard character.