What is crypto ??!

Cryptocurrency, often referred to as "crypto," is a type of digital or virtual currency that uses cryptography for security. It operates on a technology called blockchain, which is a decentralized and distributed digital ledger that records all transactions across a network of computers. Bitcoin was the first cryptocurrency created in 2009, and since then, thousands of other cryptocurrencies have been developed, each with its own features and uses. Cryptocurrencies can be used for various purposes, including as a medium of exchange, investment, and as a means of transferring assets globally.