What is virtual currency and how does it work?

3 answers

• Nemo StreamsJun 28, 2025 · 23 days ago
  Virtual currency, also known as cryptocurrency or digital currency, is a type of digital or virtual form of money that uses cryptography for security. It operates independently of a central bank and is decentralized, meaning it is not controlled by any government or financial institution. Transactions involving virtual currency are recorded on a public ledger called a blockchain. This technology ensures transparency and security, as each transaction is verified by multiple computers in the network. Virtual currency can be used for various purposes, including online purchases, investments, and remittances. It offers advantages such as lower transaction fees, faster transfers, and increased privacy compared to traditional forms of money.
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• Eric YorkMay 12, 2023 · 2 years ago
  Virtual currency is like digital money that you can use to buy things online or invest in. It's not physical like the coins or bills you're used to, but it exists in a digital form. Virtual currency uses cryptography to secure transactions and control the creation of new units. It works on a technology called blockchain, which is a decentralized ledger that records all transactions. This means that virtual currency is not controlled by any central authority, like a government or bank. Instead, it is maintained by a network of computers. When you make a transaction with virtual currency, it is verified by the network and added to the blockchain. This ensures that the transaction is secure and cannot be tampered with.
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• BHARATH S M AI-MLDec 21, 2024 · 7 months ago
  Virtual currency, such as Bitcoin, is a type of digital currency that operates independently of a central authority. It uses cryptography to secure transactions and control the creation of new units. Virtual currency works on a technology called blockchain, which is a decentralized ledger that records all transactions. Each transaction is verified by multiple computers in the network, ensuring its security and integrity. Virtual currency can be used for various purposes, including online purchases, investments, and remittances. It offers advantages such as lower transaction fees and faster transfers compared to traditional forms of money. BYDFi, a digital currency exchange, provides a platform for users to buy, sell, and trade virtual currencies securely and conveniently.
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