Megabytes, Gigabytes, Terabytes… What Are They?

Processor or Virtual Storage

• 1 Bit = Binary Digit
• 8 Bits = 1 Byte
• 1024 Bytes = 1 Kilobyte
• 1024 Kilobytes = 1 Megabyte
• 1024 Megabytes = 1 Gigabyte
• 1024 Gigabytes = 1 Terabyte
• 1024 Terabytes = 1 Petabyte
• 1024 Petabytes = 1 Exabyte
• 1024 Exabytes = 1 Zettabyte
• 1024 Zettabytes = 1 Yottabyte
• 1024 Yottabytes = 1 Brontobyte
• 1024 Brontobytes = 1 Geopbyte

Disk Storage

• 1 Bit = Binary Digit
• 8 Bits = 1 Byte
• 1000 Bytes = 1 Kilobyte
• 1000 Kilobytes = 1 Megabyte
• 1000 Megabytes = 1 Gigabyte
• 1000 Gigabytes = 1 Terabyte
• 1000 Terabytes = 1 Petabyte
• 1000 Petabytes = 1 Exabyte
• 1000 Exabytes = 1 Zettabyte
• 1000 Zettabytes = 1 Yottabyte
• 1000 Yottabytes = 1 Brontobyte
• 1000 Brontobytes = 1 Geopbyte

For more......

Petabyte Age

The Petabyte Age is different because more is different. Kilobytes were stored on floppy disks. Megabytes were stored on hard disks. Terabytes were stored in disk arrays. Petabytes are stored in the cloud. As we moved along that progression, we went from the folder analogy to the file cabinet analogy to the library analogy to — well, at petabytes we ran out of organizational analogies.

Read meore on:

http://www.wired.com/science/discoveries/magazine/16-07/pb_theory