Information Architecture in Libraries

6. Source: http://www.internetlivestats.com/internet-users/

7. Source: http://www.internetworldstats.com/stats.htm

8. Source: http://www.internetworldstats.com/stats.htm

12. Source:https://edugalaxy.intel.ru/?automodule=blog&blogid=7576&showentry=5895

13. Source: http://cayugahospitality.com/review/b2b-social-computing

14. Source: http://searchengineland.com/google-worlds-most-popular-search-engine-148089

15. Source: http://searchengineland.com/google-worlds-most-popular-search-engine-148089