Crypto Currency IELTS Flashcards
Cryptocurrency
Digital or virtual currency that uses cryptography for security.
Example: Bitcoin is a popular cryptocurrency.
Blockchain
A decentralized and distributed digital ledger that records cryptocurrency transactions.
Example: The blockchain ensures transparency in cryptocurrency transactions.
Wallet
A digital or physical device used to store and manage cryptocurrencies.
Example: I keep my Bitcoin in a secure hardware wallet.
Mining
The process of validating and adding transactions to a blockchain by solving complex mathematical problems.
Example: Miners use powerful computers to participate in cryptocurrency mining.
Exchange
A platform where cryptocurrencies can be bought, sold, and traded.
Example: I use a reputable cryptocurrency exchange to buy Ethereum.
Decentralized
Referring to a system or network that is not controlled by a central authority.
Example: Bitcoin operates on a decentralized network.
Volatile
Subject to rapid and significant price fluctuations.
Example: Investing in cryptocurrencies can be risky due to their volatile nature.
Secure
Safe from unauthorized access or tampering.
Example: Blockchain technology provides a secure way to transfer funds.
Transparent
Open and visible to all participants in a network.
Example: The blockchain ensures transparent and traceable transactions.
Digital
Existing or functioning in a digital form.
Example: Cryptocurrencies are purely digital assets.
Invest
To allocate money or resources with the expectation of generating a return.
Example: Many people choose to invest in cryptocurrencies for long-term growth.
Trade
To buy and sell cryptocurrencies for profit.
Example: Traders use different strategies to trade cryptocurrencies.
Transfer
To send cryptocurrencies from one wallet to another.
Example: I transferred some Ethereum to my friend’s wallet.
Accept
To receive cryptocurrencies as a form of payment.
Example: Some online retailers now accept Bitcoin as payment.
Cash out
To convert cryptocurrencies into traditional fiat currency.
Example: I decided to cash out my profits and buy a new car.