Repliessteemitboard (66)in economics • 5 years agoRE: Why do we need blockchain technology?Congratulations @fredericd! You received a personal award! Birthday! - You are on the Steem blockchain for 2 years! You can view your badges on your Steem Board and compare to others on…steemitboard (66)in economics • 6 years agoRE: Why do we need blockchain technology?Congratulations @fredericd! You have received a personal award! 1 Year on Steemit Click on the badge to view your Board of Honor. Do not miss the last post from @steemitboard:…steemitboard (66)in economics • 7 years agoRE: Why do we need blockchain technology?Congratulations @fredericd! You have completed some achievement on Steemit and have been rewarded with new badge(s) : You published your First Post You made your First Vote You got a…