Non-Fungible Tokens (NFTs) have revolutionized the concept of ownership in the digital world by allowing individuals to claim, trade, and prove possession of unique digital assets. Unlike cryptocurrencies such as Bitcoin or Ethereum, which are interchangeable, NFTs are one-of-a-kind tokens that can represent anything from digital art and music to virtual land and collectibles. Built primarily on blockchain networks like Ethereum, NFTs provide verifiable proof of authenticity and scarcity—two elements that were previously difficult to enforce in the digital realm. While the NFT market has faced hype cycles, criticism, and volatility, it has also opened doors for creators to monetize their work directly and for collectors to invest in culture and innovation. As utility expands beyond art—into gaming, identity, and real-world asset tokenization—NFTs continue to push the boundaries of what ownership means in a digital-first world.