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Cryptocurrencies are a type of digital currency decentralized and not controlled by any government. The history of cryptocurrencies can be traced back to the 1980s, when they were called cyber currencies. These coins started gaining in popularity in 2008 with the introduction of Bitcoin, which was created by an anonymous programmer or group of programmers […]
The post The idea and a brief history of cryptocurrencies appeared first on The Guardian Nigeria News – Nigeria and World News.
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