(a) The article introduces the concept of epoch time. Calculate the deadline for this assignment (Friday January 24, 2020 at 11pm) in epoch time if its release time (Tuesday January 21, 2020 at 5pm) in epoch time is 1579654800. What is the smallest w that would be required to represent the epoch time of the deadline in binary fixed-width w? Justify your answers with (clear, correct, complete) calculations and/or references to definitions, and connecting these calculations and/or definitions with the desired properties