blockchain

.

Do you know what a blockchain is?  I don't think I'd ever even heard the word before reading this article in The Conversation about blockchains..............

It sounds like what the future is expected to look like, for an awful lot of online transactions.  Not just money, but information, too................

Here's another article from The Conversation about blockchains.  Maybe it's because this is the second one I read, but I thought this one was easier to understand.

.