Try to avoid it all you like, but 'cryptocurrency', 'Bitcoin' and 'NFTs' will always find you, be it through social media bots, news headlines or quiz show questions.
With so many new terms popping up over the last decade, the world of digital currencies can not only feel intangible, but also dangerous.
Bitcoin's value plummeted by more than 50 per cent last year, and who could forget the man that lost £107 million worth when he accidentally threw out his hard drive.
MailOnline tackles the biggest questions you may still have about cryptocurrency, including exactly what it is how it works.
MailOnline tackles the biggest questions you may still have about cryptocurrency, including exactly what they are and how they work
A cryptocurrency is a form of digital currency that can be used to make transactions online