Digital Earth Smartphones Change a Billion Lives by Keri Kukral December 9, 2014August 6, 2020 Leave a reply Spread the loveHow to change the lives of billions of people world wide with technology? Smartphones. Half the world’s population is under 25 and learning. http://www.usatoday.com/story/money/business/2014/01/19/next-billion-lives-technology-will-change/4639515/ FacebookTwitterLinkedinRedditEmail