... (Trade shows, Racing events) Point of sales (Credit card data collection) Attendance (Student ID, Membership card) Law enforcement (DMV card) Specification2M Byte eeprom ... .=>1, Mon.=>2, Tue.=>3 Wed.=>4, Thurs.=>5, Fri.=>6, Sat.=>7 Example: 2002/04/12 19:08:35 ... 6 => April 12, 2002, 7:08:35pm, Friday Coercive force Read ...