View source for PaperDisk

{{FormatInfo
|formattype=physical
|subcat=Bar codes
|image=Paperdisk.gif
}}

'''PaperDisk''' is a scheme to store data in patterns of dots printed on paper. One megabyte can be stored on an 8 1/2" x 11" sheet. Presumably there is some sort of [[filesystem]] like on a [[floppy disk]], but technical details are rather sketchy online.

This is not to be confused with the "paper disc" described in this [[Wikipedia:Paper disc|Wikipedia article]], which is a form of [[BluRay disc]] composed of paper that was developed by Sony and Toppan Printing.

== Links ==
* [http://www.paperdisk.com/ Official site]
* [http://www.paperdisk.com/ibippap2.htm Paper describing technology] (1996)