An All-Inclusive Guide to NFT Technology and Real-Time Applications in Different Industries with Examples!

Everything in the crypto space seems crazy where virtual sneakers rake in half a million in revenue and that is just one of many digital art forms that have taken the NFT world by storm. It all seems crazy! However, these are exclusive, indivisible, and limited edition digital art forms that have sole ownership. It could be pictured as a patent right for an artwork to make it clearer! 

Because of the underlying blockchain technology and distinctive smart contracts, NFTs are becoming incredibly popular. They are increasingly being used in collectibles and the gaming industry. However, the boom for NFT’s are now at an all-time high, thanks to the entry of digital art forms like video, music, artwork, GIFs, and even actual houses into the NFT market. 

Non-Fungible Tokens (NFTs) –  What Are They? Look Around! 

Non-fungible Tokens (NFTs) are digital assets with distinct contract values that cannot be traded or used as a medium of exchange. These particular digital or tangible assets have been tokenized with the sole aim of maintaining ownership rights. NFTs are limited in supply, indivisible, and unique. 

A piece of art, for example, could be tokenized as NFT. Ownership of this special work of art can be divided but not transferred. The NFTs are completely secure and immutable because ownership transfers are documented on the Ethereum blockchain ledger. 

We must now comprehend fungible tokens in order to better understand the philosophy behind NFT. 

Tokens that can be exchanged for another of the same kind of equivalent asset are fungible. The fungible tokens in the Ethereum blockchain network are constructed using the ERC-20 standard. The same kind of asset can be exchanged using our fiat currency or cryptocurrencies like BTC, ETH, XRP, and USDT. While the NFTs are not these kinds of assets, you can buy a BTC for equivalent fiat or trade fiat for BTC. 

NFTs are immutable, non-interchangeable, unique digital or physical assets. Only one person or authority at a time may completely own an NFT. These tokens adhere to ERC-721 token specifications. To gain a clear understanding, let’s examine the fundamental token variant of FTs and NFTs. 

Non-Fungible Tokens: Token Standards  

While Non-Fungible Tokens (NFTs) are based on ERC-721 standards, Fungible Crypto Assets are built on the ERC-20 token standard. A set of consensus protocols known as the Ethereum token standard was announced by peers in the community for use by various projects to be compatible and interoperable with the objectives of the Ethereum blockchain. 

Let’s learn more about the token standards right now! 


A common token standard for cryptocurrencies and crypto tokens is ERC-20. By the end of 2020, 829 Ethereum-based blockchain projects will have more than 350000 tokens listed. ERC-20 tokens can be used to pay for purchases from merchants and financial transactions. These tokens can also be used for a variety of transactional activities, including crowdfunding, fee collection, voting, and many others. 


The token standard ERC-721 is indivisible, exclusive, and untranslatable. Each ERC-721 token has a unique contract value and a patented contract address and token ID, making it a distinguishable asset. To leverage and secure ownership rights, complete and unbreakable virtual or physical assets can be tokenized using the ERC-721 standard. A document, piece of art, identity, or even our actual home are all things that can be turned into NFT and sold at auction to make money! The ownership data inherits the characteristics of immutability, transparency, security, and legitimacy because ERC-721 transactions are recorded on the Ethereum blockchain platform. The incredible asset is preserved by the ERC-721 token standard, and the underlying Ethereum blockchain infrastructure contributes to the asset’s singular ownership at any given time. Therefore, based on their characteristics, these ERC-721 tokens are referred to as non-fungible tokens by the community peers. 


ERC-1155 is a new and exciting token standard that will soon be covered in blockchain and cryptocurrency news. The ERC-1155 token standard, developed by members of the Ethereum community, allows for the bulk transfer of several NFTs. The ability to transfer NFTs in batches is provided by ERC-1155, which is referred to as “semi-fungible tokens.” Combining the ERC-20 and ERC-721 token standards results in ERC-1155. 

Examples of giving loyalty coupons to service users can be used to explain ERC-1155. All coupons are created by the business using the ERC-20 standard, but when a customer sells a coupon to someone else, the value of the coupon varies depending on factors like age, reward points accrued thus far, premium membership subscription, and many more. It switches to the ERC-721 token standard as a result, becoming an NFT. 

The crypto community audience frequently refers to ERC-1155 as our “next-generation multi-token standard,” and this terminology supports the multi-token strategy. 

What Real-Time Applications Involve NFTs? 

The value proposition of NFTs revolves around false information and crypto industry myths. The grimes video can be viewed or downloaded as many times online, so many people find it amusing that it was sold for $6 million. The blockchain ledger, which is immutable, is updated to reflect the video’s sole ownership as it is transformed into a non-fungible token. In order to increase the value proposition, NFTs are developed with a limited supply to create scarcity. Therefore, in order to make a sizable profit, these NFTs are offered for sale in the auction. This is where the Grimes video stands out from the competition and gives the purchaser the exclusive copyrights to the content. 

Every form of art or masterpiece, whether it be a physical object or a digital one, can be transformed into NFTs for everyday use. The argument for the art form would be based on its potential to be distinctive, uncommon, and marketable. Let’s explore how NFTs are being used in real time! 


Recently, art forms that combine creativity and technology have become the most popular NFTs to be sold. Moving artworks (GIFs), video, paintings, music, fashion art, distinctive costumes, and many other types of art are frequently tokenized as NFTs. We would have noticed that the Instagram smiley’s striker background color changes depending on the poll or average response. This can be transformed into NFT and sold on the open market. The artists can incorporate IoT sensors into their works of art and exhibit them as NFTs at auction. Likewise, any form of art, including video, GIFs, and music albums, can be transformed into NFTs. 

The ERC-721 token standard has made it easier to reach out to domain names, which was previously difficult. NFTs can be used to obtain lifetime complete rights to brand domain names. By converting them to NFTs, brands can easily purchase valid & distinctive domain names for the duration of their existence rather than having to renew them annually or on a regular basis. When domain names are renewed, there is a chance that businesses will miss out on their high-authority websites, which poses a serious threat to well-known brands and domains with large subscriber bases or communities. 

With domain names acting as NFT, companies can relax and earn money by selling their high authority sites to millions of people. 


Since the creation of CryptoKitties, the gaming industry has seen the first-ever use of NFTs as collectibles. In the video game CryptoKitties, players can purchase, trade, and breed virtual cats. Numerous cryptocurrency collectible games, including Decentraland, My Crypto Heroes, Axie Infinity, Sorare, and many more, have emerged in the wake of CryptoKitties. With ERC-721 token standards, you can create one-of-a-kind collectibles in the market based on game strategies. Consider that you are taking part in an online game. You’ve finished a video game level and obtained a collectible. Comparing this collectible to other NFTs available on the market would not be fair. In this instance, the collectible asset’s value varies depending on the amount of time needed to complete the level, clever strategies, the collectible’s appearance, add-ons earned, and much more. 

The market is filled with a variety of well-liked collectibles, including crypto crystal, hyper dragons, crypto jingles, and crypto titties. The NFT Non-fungible Token technology was first introduced as collectibles and is currently making waves across a number of industries. 

Patents & Certifications 

Isn’t it required that we hold exclusive rights to our special abilities and degrees? Yes! Tokenized digital certificates and copyrights would be another important application for NFTs. Copies of the certificates and invention thesis are required by every employer, academic or research institution, and federation. With these certification copies, there are many opportunities for fraud. The sole ownership of these assets can be improved by tokenizing them as non-fungible tokens, which may also be able to stop scams and other fraudulent activities. 

The NFTs designed for certifications can avoid the hours and workforce used on verifying the records and documents in addition to exclusive ownership. Additionally, having easily accessible online certificates can assist those who have misplaced their hard copies. 

Real Estate 

Have you constructed your ideal house, complete with intricate exterior and interior design and original architecture? Your home or land can be tokenized as NFT and put up for auction to make millions! Alternately, you can use NFT technology to prevent property misuse. You can effectively stop fraud from occurring in the market by tokenizing the real estate property, of which you have exclusive ownership. 

The real estate token standard prevents others from using the asset as collateral for loans or other fraudulent activities. 

Last Chance To Kick-Start NFTs! 

The buzz indicates that NFTs are impacting the marketspace more forcefully with exciting opportunities across various sectors. To maintain ownership rights in a transparent network, many different things can be converted into NFTs, including games, artworks, music, videos, 4D movable arts, certification, votes, patent rights, and property ownership. 

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Manal Iskander

Manal is a cryptocurrency investor with numerous crypto and blockchain courses under her belt - including courses from MIT. A researcher with a wealth of knowledge about the economic impacts of crypto both locally and globally.

Davontay Martin

For the people. Cryptocurrency is empowering us with censorship resistance, freedom of speech, supply scalability and most importantly decentralization. With numerous exposure and interactions in crypto, my passion has led me to lead others. My passion lies in educating those who have never had the opportunity to succeed or transact in crypto.

Michael Diaz

Michael joined the crypto community back when Coinbase had bitcoin as its one and only coin. Stayed to see the development and evolution of altcoins, memecoins, DAOs, NFTs, and the never-ending rabbit hole of blockchain technology.

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