Let's recap everything we've covered about Ethereum.
We started by introducing Vitalik Buterin, the polymath visionary whiz kid, who came up with the idea of Ethereum, at the age of 19, in 2013. We learned that the key differentiating factor of Ethereum is its Turing-completeness. The Ethereum Virtual Machine and Solidity programming language enable a complete set of smart contracts that can be programmed to do pretty much any computer task or function. This powerful innovation unlocked unprecedented opportunities to create an entire universe of decentralized applications that run on the blockchain. But it also created some additional risks of software bugs and hacks, as we have seen with The DAO, Parity wallet, and multiple other mishaps. Hopefully, with time and experience, such cybersecurity threats in the blockchain space will be mitigated and greatly reduced...