Home » BBC News - Technology » technology news » Mark Zuckerberg decides to ditch new year personal challenge Mark Zuckerberg decides to ditch new year personal challenge Unknown 4:08 AM BBC News - Technology technology news Instead of a personal challenge for 2020, the Facebook boss will reflect on the upcoming decade. from BBC News - Technology https://ift.tt/2TaZJNP Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati