Читать книгу Cryptocurrency All-in-One For Dummies онлайн

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The following sections cover the basics of cryptocurrencies: their background, benefits, and more.

Before getting into the nitty-gritty of cryptocurrencies, you need to understand the definition of money itself. The philosophy behind money is a bit like the whole “which came first: the chicken or the egg?” thing. In order for money to be valuable, it must have a number of characteristics, such as the following:

 Enough people must have it.

 Merchants must accept it as a form of payment.

 Society must trust that it’s valuable and that it will remain valuable in the future.

Of course, in the old days, when you traded your chicken for shoes, the values of the exchanged materials were inherent to their nature. But when coins, cash, and credit cards came into play, the definition of money and, more importantly, the trust model of money changed.

Another key change in money has been its ease of transaction. The hassle of carrying a ton of gold bars from one country to another was one of the main reasons cash was invented. Then, when people got even lazier, credit cards were invented. But credit cards carry the money that your government controls. As the world becomes more interconnected and more concerned about authorities who may or may not have people’s best interests in mind, cryptocurrencies may offer a valuable alternative.