NFTs: much hyped, but how do they work?2 min read 19 Dec 2021, 09:15 AM IST
NFTs are digital items that can be bought and sold using this blockchain technology
Like cryptocurrencies, NFTs are bought and sold on specialised platforms
NFTs have sometimes sold online for astronomical sums, with major companies now joining the craze as the tokens find their way into everything from the art market to video games.
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