According to an article by the WSJ, Blockchain is, for all intents and purposes, a Secure Database, or ledger, spread across multiple computers. The function of this ledger is to provide everyone involved in an industry or project access to the same records of all transactions. “Crypto” (short...
Check out this link: https://www.macrumors.com/2017/12/29/what-to-expect-from-apple-in-2018/