This document summarizes a seminar presentation on non-fungible tokens (NFTs). The presentation was given by G. Madhav Kiran, an information technology student with ID number 19911A1224. NFTs use blockchain technology to represent unique digital items like artwork, music, and videos, allowing owners to verify authenticity and provenance. Unlike cryptocurrencies that are interchangeable, each NFT is one-of-a-kind and cannot be replicated or divided. The presentation covered the working of NFTs, blockchain and fungibility, characteristics and advantages of NFTs, technologies used for NFTs, and concluded with a discussion of opportunities and concerns around the growing NFT market.