MEDIDAS DE LA INFORMACIÓN

8 bits................................................................................................1byte
Kilobyte (KB)....... 2^10............................................. 1024.........1024 bytes
Megabyte (MB).... 2^20.....................................1048576.......... 1024 KB
Gigabyte (GB)..... 2^30.............................. 1073741824...........1024 MB
Terabyte (TB)...... 2^40.........................1099511627776......... 1024 GB
Petabyte (PB)...... 2^50................... 1125899906842624....... 1024 TB 
Exabyte (EB)...... 2^60............... 1152921504606846976....... 1024 PB
Zettabyte (ZB)..... 2^70.......... 1180591620717411303424......1024 EB
Yottabyte (YB)..... 2^80...... 1208925819614629174706176...... 1024 ZB