In: Computer Science
about Blockchain, how they work, and where they can be useful, There are many interesting use-cases of blockchains in areas like:
(a) Finance (Asset Management, Insurance claims, cross-border payments, loans)
(b) Smart buildings (smart appliances/IoT, property titles)
(c) Smart contracts (healthcare, certificates, identification documents)
discuss some example(s) of application(s) in any of these areas?