Downloadable software for generating, viewing, sharing, editing, storing, uploading, and downloading digital documents; downloadable software for converting digital documents; downloadable software for interpreting document images; downloadable software for optical character recognition; recorded software for generating, viewing, sharing, editing, storing, uploading, and downloading digital documents; recorded software for converting digital documents; recorded software for interpreting docum...

leasing of educational materials, namely, providing a service whereby patrons can, via the internet or in retail stores, lease textbooks and novels for a specified time, and return them upon the end of their lease term