Cryptocurrency
Cryptocurrency is a digital or virtual currency that uses cryptography for security and operates independently of a central bank. It is based on blockchain technology, which is a decentralized ledger that records all transactions in a secure and transparent manner. Cryptocurrencies are created through a process called mining, which involves solving complex mathematical problems using computer power. Transactions are verified by a network of nodes and recorded on the blockchain, making them immutable and resistant to fraud. Cryptocurrencies can be used for online purchases, peer-to-peer transactions, and as a store of value. They offer several advantages over traditional currencies, including lower transaction fees, faster processing times, and greater privacy. However, they also pose several risks, including volatility, lack of regulation, and potential for use in illegal activities.
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