CRYPTO IS THE KEY
2. What is Bitcoin? Define Bitcoin and its history.
Bitcoin is a cryptocurrency that uses cryptography to control its creation and management. It was invented by Satoshi Nakamoto in 2008 and implemented in 2009. Since Bitcoin lacks centralized control, it is said to be decentralized. Transactions are verified by network nodes through cryptography and recorded on a public distributed ledger called a blockchain. Bitcoin has undergone rapid growth to become a significant store of value both on- and offline