Technology Use Progression By batoo97 1962 LED bulbs created by Nick Holonyak, Jr 2009 whatsapp created by Jan Koum and Brian Acton 2010 Venmo Andrew Kortina and Iqram Magdon-Ismail 2011 Siri Digital Assistant created by Adam Cheyer 2013 Smart Ring Doorbell created by Jamie Siminoff
created by Nick Holonyak, Jr
created by Jan Koum and Brian Acton
Andrew Kortina and Iqram Magdon-Ismail
Digital Assistant created by Adam Cheyer
created by Jamie Siminoff