cryptocurrencies-explained-a-straightforward-guide-for-newcomers

Cryptocurrencies are digital or virtual currencies that use cryptography for security. Unlike traditional currencies issued by governments, cryptocurrencies operate on a technology called blockchain, which is a distributed ledger that records all transactions across a network of computers. This decentralised nature means that cryptocurrencies are not controlled by any central authority, making them resistant to manipulation and fraud. Cryptocurrencies can be used for a range of purposes, from online purchases to investment opportunities, and their popularity has surged in recent years