by Knowledge@Wharton
What is the blockchain? It is a distributed database of computers that maintains records and manages transactions. Rather than having a central authority (such as a bank), blockchain uses the network to approve “blocks,” or transactions, which are then added to the “chain” of computer code. Cryptography is used to keep transactions secure, and the distributed nature of transaction approval makes the system harder to tamper with. Blockchain technology has been hailed by its VC supporters as having revolutionary promise for all involved. “You should be taking this technology as seriously as you should have been taking the development of the Internet in the early 1990’s. It’s analogous to email for money,” said Masters, according to The Financial Times. And blockchain enthusiasts believe that the application possibilities are endless — improving the way we hold and transfer secure goods from money to deeds to music to intellectual property.
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