State the unit of data measurement

1	Bit	Single Binary Digit (1 or 0)
2	Byte	1 Byte = 8 bits
3	Kilobyte (KB)	1 KB = 1024 bytes or 1 KB = 2 10 bytes
4	Megabyte	1 MB = 1 048 576 bytes or 1 MB = 2 20 bytes 1 MB = 1024 KB
5	Gigabyte	1 GB = 1 073 741 824 bytes or 1 GB = 2 30 bytes
6	Terabyte (TB)	1 TB = 1 099 511 627 776 bytes or 1 TB = 2 40 bytes

Additional notes: A petabyte (PB) is 1,024TB. Indiana University is now building storage systems capable of holding petabytes of data. An exabyte (EB) is 1,024PB. A zettabyte (ZB) is 1,024EB. Finally, a yottabyte (YB) is 1,024ZB.