NFT stands for non-fungible tokens and refers to a digital asset or digital artwork that is not interchangeable with other types of cryptocurrencies or fiat currencies. These unique, one-of-a-kind items can be used as a method of payment in the real world. The first generation of NFTs by digital artists were collectibles such as CryptoKitties and CryptoPunks. However, there has been an explosion in the number of new applications for NFTs over the past few years. According to DappRadar, NFT trading volume reached $25 billion in 2021.

This article will provide you with all the information you need about what NFTs are, how they work, and why they have become so popular.
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NFT: Non-Fungible Token
An NFT (non-fungible token) is a type of cryptocurrency that cannot be easily duplicated. This means that each unit of currency is different than every other unit. In addition, these units of currency can represent anything from physical goods to digital items. For example, some NFTs are based on the concept of collectibles. Others are based on the idea of ownership. Still, others are based on the idea that they can be traded like stocks.
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How Do NFTs Work?

In order to create an NFT, developers must use special software called a blockchain wallet built-in blockchain technology. When creating an NFT, the digital artist must choose which features their NFT should possess. Some NFTs may only allow people to trade them online while others may require buyers and sellers to physically meet. Other NFTs may be limited to certain regions or countries. Once the user has created his/her NFT, he/she then sends it to the blockchain wallet where it becomes part of the blockchain network.
Why Have NFTs Become so Popular?
As mentioned above, the main reason why NFTs have become so popular is that they are unique. Unlike many other cryptocurrencies, NFTs do not rely on mining. Instead, they are created by individuals who want to sell them at a later date. Because NFTs are created by individuals rather than large corporations, they tend to be more affordable than most other cryptocurrencies. Additionally, because NFTs are not fungible, they are also easier to send around the globe than traditional cryptocurrencies.
Is NFT Different from Cryptocurrency?

Yes! Although both NFTs and cryptocurrencies are digital forms of money, they are very different. First, NFTs are not mined like other cryptocurrencies. They are instead created by individuals who wish to sell them at a future date. Second, NFTs are usually much cheaper than most cryptocurrencies. Third, NFTs are often used to represent things that are not necessarily currencies. For example, NFTs can represent physical objects such as art pieces or even land rights. Finally, NFTs are considered to be a form of digital collectibles. As a result, they are similar to other types of collectibles such as CryptoPunks and CryptoKitties.
Advantages and Disadvantages of Using NFTs?
There are several advantages associated with using NFTs. One advantage is that they are relatively inexpensive. Another advantage is that they are easy to transfer. Yet another advantage is that they are fairly anonymous and can be easy to store. Finally, it’s like proof of ownership of digital objects, piece of art, event tickets.

Although there are no disadvantages associated with using NFT, one disadvantage is that they are not widely accepted yet. Many people do not know much about them. As a result, this makes them difficult for people to purchase. However, in time, this will change.
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How To Buy An NFT?
In order to buy an NFT, you first need to download the appropriate blockchain wallet. After downloading the wallet, you can search through the marketplace to find your desired NFT. If you are looking to buy an NFT that was made by someone else, you can visit the website of the creator. There, you can view all of the NFTs available for sale. You can also contact the creator directly if you would like to make a bid.
5 Top Platforms to Buy & Sell NFT
1. OpenSea Marketplace

OpenSea Marketplace is an open-source platform that allows anyone to create, manage, and trade NFTs. This means that anyone can register on the site and start selling their own NFTs. It’s important to note that Opensea.io does not charge any fees when buying or selling NFTs. The only fee that is charged is when a person wants to withdraw funds from the exchange. You can also set an NFT profile picture on your Twitter profile from OpenSea. Some of the popular sellers in OpenSea Market are CryptoPunks (Larva Labs), Bored Ape Yacht Club, World of Women Galaxy.
2. Crypto.com NFT

Crypto.com has recently introduced its own version of NFTs on March 26th, 2021. Users can collect and trade these NFTs within the Crypto.com ecosystem. These NFTs can then be traded on the Crypto.com Exchange. In addition, users can also use the NFTs to pay for goods and services within the Crypto.com app.
3. Axie Marketplace

Axie is a decentralized marketplace where users can buy and sell NFTs. It works similarly to OpenSea.io. It is a marketplace for the video game Axie Infinity. On the Axie marketplace, Axie users can buy game items like new Axie, virtual lands in the virtual world, and other items NFT which can be used in the game.
4. NBA Top Shot Marketplace

NBA Top Shot is digital artworks venture between NBA and Dapper Labs. These NFTs have various uses. Some of the NFTs include custom jerseys, player cards, and more. Players can also play against friends and other players around the world.
5. Nifty Gateway

Nifty Gateway is a gateway for NFTs built-in Ethereum powered by the crypto exchange Gemini. It is similar to OpenSea.io and Axie. It allows users to buy and sell NFT tokens. The difference between it and the others is that Nifty Gateway offers a fast transaction process.