Seminar Blockchain w/ @anarcotech and @starkerz (Video Documentation)

Hello dtubers!
Yesterday I attended a seminar made by the University of Malikussaleh, many students and also Steemian who attended the seminar, The one who brought the material for this year's seminar were two great steemian from Oracle-D namely Hive account@anarcotech and Hive account@starkerz, I concluded at the seminar yesterday that Blockchain technology is needed for the future because of increasingly sophisticated technology and can also prevent money laundry or corruption, please watch the following short video.

• What is Blockchain ? By Hive account@starkerz
• What is difference between Centralized and Decentralized ? By Hive account@starkerz
• Additional short story about Blockchain by Hive account@anarcotech and translator Hive account@mariska.lubis

Thanks for watching!