NFT vs. NTT — What are the key differences? — We have begun to understand the difference between FTs and NFTs, but now we are hearing more about NTTs. With blockchain technology, new concepts are being developed daily to address our daily challenges. In this article, I will mainly focus on NTTs, how they differ mainly from NFTs, their benefits…

ERC20, ERC-223, ERC721, ERC-777, ERC 1155, ERC-4626 — Token standards are the set of rules that allow the development of cryptocurrency tokens on different blockchain protocols. But what exactly are they? Tokens are digital assets built on a cryptocurrency’s blockchain. …

Types of Blockchain Nodes — Blockchain technology is a decentralised version of the client-server model. Instead of storing all data and information on a server that clients access, that information is stored on all clients. These client computers are then referred to as “nodes” and form part of the decentralised network. When the network is…

Pros and Cons of Different Consensus Protocols — Consensus mechanisms (also known as consensus protocols or consensus algorithms) are used to verify transactions and maintain the security of the underlying blockchain. A consensus algorithm blockchain is a protocol that makes sure all nodes are synchronized with each other. Furthermore, it decides which transactions are valid and are added…

Decentralized Identity and the difference between NFTs and the Metaverse — Recently, there has been hype about the Internet 3.0 revolution or Web3. People believe that concepts like NFT and Metaverse will fundamentally change the future of the Internet. Before diving into deep, let’s define the main concepts first… ✍ What Is Decentralized Identity? A decentralized identity is a self-owned, independent identity that enables trusted…

Step-by-step guidance for the success — You’ve probably heard about the technology behind cryptocurrencies, which have been gaining popularity lately. Cryptocurrencies are one of the application areas of blockchain technology. So, what is blockchain technology in short? Blockchain is a system of recording information in a way that makes it difficult or impossible to change, hack…

Common security threat concepts and corresponding remedy in the cloud — Cloud Computing is one of the most important advancements in technology since the invention of the Personal Computers. Cloud Computing refers to manipulating, configuring and accessing the applications via the Internet and provides various kinds of services to its users. One of the principal concerns of Cloud Computing is security…

Compare & contrast in a very simple way — Cloud services are more essential today. Almost every organisation needs to utilize a cloud computing service. It becomes hard to manage the large volume of sensitive and confidential data. Therefore, it is inevitable to use one of the cloud service for any kind of organisation. However, the main question arises…

Using .map(), .reduce(), .filter(), .some(), and .find() methods to make your testing code more clean and flexible. — In this article, I will try to cover the most useful JavaScript methods to make testing not only more fun, but also more flexible to produce more scenarios. …