Infographic: How To Say ‘Hello’ In 21 Different Languages Irfan Ahmad 9/30/2012 08:24:00 PM An infographic that teaches you how to say ‘hello’ in 21 different languages. Especially useful for globetrotters, this handy guide will have you greet new friends wherever you travel. [via Living Language] and designtaxi. Tags: info-graphics Facebook Twitter