What is cryptocurrency?
Cryptocurrency is a digital or virtual currency that uses cryptography for security and operates independently of a central bank. It is a decentralized system that is based on a distributed ledger technology called blockchain, which enables secure and transparent transactions.
What is the history of cryptocurrency?
The history of cryptocurrency dates back to the 1990s, when the concept of digital currencies was first introduced. However, it wasn't until the release of Bitcoin in 2009 that cryptocurrency gained mainstream attention. Since then, hundreds of cryptocurrencies have been developed, with different features and purposes.