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NFT

What is Web3, exactly?

by Kai Ryssdal and Richard Cunningham
Jan 13, 2022
The next iteration of the internet is a hot topic of conversation in tech communities. Kevin Werbach of The Wharton School explains why.
"The claim is that Web3 is different, that's because it's built on blockchain and other kinds of cryptographic foundations that, in fact, will be open and decentralized," Wharton professor Kevin Werbach says.
sefa ozel/Getty Images
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You can now own "authenticated" digital artwork. Is that a good thing?

by David Brancaccio and Daniel Shin
Mar 2, 2021
The medium may be different, but the problems with authenticity and value are the same, says art critic Blake Gopnik.
Non-fungible tokens are digital assets whose origin or ownership has been authenticated by blockchain technology, much like a digital "signature." Pictured: An NFT marketplace selling digital art.
Screenshot via OpenSea.io
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