How To Guides - http://www.softwaretipsandtricks.com/guides
What is BPI?
http://www.softwaretipsandtricks.com/guides/articles/430/1/What-is-BPI/Page1.html
By Super Admin
Published on 06/30/2011
 
What is BPI?

What is BPI?
Bits Per Inch refers to the number of bits stored per linear inch of a track.