Because most cryptocurrencies aren’t regulated by national governments, they’re considered alternative currencies — mediums of financial exchange that exist outside the bounds of state monetary policy.
Cryptocurrency has become a worldwide phenomenon, with governments and banks being among the first to recognise its importance. But with so much volatility in the marketplace, new currencies being created daily and plenty of crypto naysayers about, where do you start when you’re new to the industry? We’ve created dedicated guides that look at Bitcoin, altcoins and stablecoins. You can explore the purpose, benefits and risks of each coin and keep up-to-date with how they’re performing in the market. How are crypto prices determined? Let's look at the different factors that affect the value of cryptocurrency

A Sesame Street special titled "The ABCs of COVID Vaccines" shows muppet Rosita getting her first COVID-19 shot.
Whereas private keys confirm the authenticity of a cryptocurrency transaction, wallets lessen the risk of theft for units that aren’t being used.