A8       38         Hexadecimal (Little Endian)
10101000 00111000   Binary (Little Endian)

38       A8         Hexadecimal (Big Endian)
00111000 10101000   Binary (Big Endian)
11111100 00000000
54321098 76543210   Bit Ruler (Indexed From 0)

0011100 0101 01000  Binary (Regrouped)
1111110 0000 00000
5432109 8765 43210  Bit Ruler (Regrouped)

Year    Month Day   Packed Format

0011100 0101 01000  Binary
1C      05   08     Hexadecimal
28      5    8      Decimal

Year  = 1980 + 28 = 2008
Month = 5
Day   = 8 

MS-DOS FAT Date = 2008-05-08