What Is Epoch
Sometimes called epoch time, POSIX time, and Unix time, epoch is an operating system starting point that determines a computer’s time and date by counting the ticks from the epoch. Below is a listing of different operating systems and their associated tick and epoch. If you want to figure out the difference between two epoch values, do the following. Use the table below to determine how many hours, seconds, days difference there is by subtracting the two epoch values and then dividing by equivalent number of seconds....