http://insight.typepad.co.uk/40_icebreakers_for_small_groups.pdf
paperless class
http://www.edudemic.com/ultimate-guide-paperless-classroom/
http://learnenglish.britishcouncil.org/en/apps/mywordbook-2
http://www.educatorstechnology.com/2014/10/helpful-resources-for-using-ipad-in.html
