By Emma-Jane MacKinnon-Lee
In a year where Bitcoin has entered its biggest bull market in history, NFTs, or non-fungible tokens, are shaping up to be the hottest trend in cryptocurrency. Furthermore, thanks to a wide variety of use cases that integrate with real-world industries, NFTs are to become the catalyst for the kind of mainstream adoption that has so far eluded cryptocurrencies and blockchain technology.
For the most part, the 2021 NFT hype has been in the segment of digital art. For many years, digital artists had no way to protect their work from being copied and distributed all over