![](http://www.alamy.com/thumbs/6/C7DB750F-5D4D-4838-BD3C-45F2F7BFCDC2/2ADBWMG.jpg)
Pile of books, open book, and DVD disk as symbols of old and new methods of information storage
Size: 3502px × 2020px
Photo credit: © Dima / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: background, backup, book, cd, close, close-, closeup, compact, content, copy, copy-protected, copyright, culture, data, digital, disc, dvd, education, grey, high-density, information, isolated, knowledge, learning, library, modern, open, optical, page, paper, pile, protection, recordable, reliable, rewritable, rw, schooling, storage, stored, text, textbook, versatile, white, writing