Lesson 2: How Does a Blockchain Work?

Lesson 2: How Does a Blockchain Work?

How does a blockchain work? The blockchain is a database that allows you to add information but not edit it, therefore making it the go-to place for accurate information.  In the digital world we live in, it’s very easy to manipulate information. In fact, it’s...
Lesson 1: What are Cryptocurrencies?

Lesson 1: What are Cryptocurrencies?

What are cryptocurrencies? Cryptocurrencies are digital money not owned or controlled by banks or governments.In the history of money, seashells, cattle, alcohol, cigarettes and gold have performed the role of money (and as a “medium of exchange”). Today,...