Look up: petabyte

1. Petabyte
   One million megabytes, details ...
   Found on http://www.cryer.co.uk/glossary/p/index.
   
   
2. petabyte
   1,024 terabytes.
   Found on http://www.encyclo.co.uk/local/20183
   
   
3. petabyte
   1,024 terabytes.
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. petabyte
   noun a unit of information equal to 1,024 terabytes
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. petabyte
   petabyte (Pb) 1. A unit of computer memory or data storage capacity equal to 1 024 terabytes. 2. One quadrillion bytes. A typewritten page is said to have about 2 000 bytes of data per side; therefore, a megabyte represents a 500 text page per side and a petabyte would be 500 billion pages.
   Found on http://www.wordinfo.info/words/index/inf
   
   
6. petabyte
   (unit) 2^50 = 1,125,899,906,842,624 bytes = 1024 terabytes or roughly 10^15 bytes. 1024 petabytes is one exabyte. Google is estimated (http://www.cio.com/article/135700/Seven_Wonders_of_the_IT_World/3) to store about 200 petabytes of data in about 25 data centers around the world. See prefix. (2007-09-13)
   Found on http://foldoc.org/petabyte
   
   
7. Petabyte
   A `petabyte` (derived from the SI prefix peta- ) is a unit of information equal to one quadrillion (short scale) bytes, or 1000 terabytes. The unit symbol for the petabyte is PB. The prefix peta- (P) indicates a power of 1000: The term "pebibyte" (PiB), using a binary prefix, is use...
   Found on http://en.wikipedia.org/wiki/Petabyte