Web3 is on the rise and there is no stopping it. It's not new, but it is now the time it is reaching to masses. It's the next major thing for web-based development. The job opportunities in the field of web3 are growing every day. There is high demanded for developers of blockchain, Web3 developer, as well as other related jobs in web3. There are many jobs and opportunities in web3 and the demand will continue to grow in the coming years.
Web3 and Blockchain for Beginners
If you are a novice in the web3 development field it can be difficult to comprehend specific concepts and terms. Let's first understand the meaning of these two terms: Web2 as well as Web3.
WEB2
Web2 is the second revolution in the internet. It is the time in which the number of content creators on the internet has grown. In the past, Web1 was mostly end-user-oriented. It was for consuming the information.
Web2 started with the rise of social media that let the end-user create content via the internet. This has led to the popularity of the content creator on the web and eventually becoming a well-known celebrity. In this time, the creator and the consumer develop.
Web2 is also known for its centralization of data. Big corporations typically control all the data in the globe. One company owns multiple companies to acquire different information from different sources. This is one of the issues for the web2 and led to the new revolution in the internet.
WEB3
Web3 is considered to be the next major revolution in the internet. Web3 involves the decentralization data via blockchain-based apps and the use of the token to facilitate economic transactions. Web3 is the term "Web3" was coined in 2014 by Ethereum co-founder Gavin Wood. It is only gaining popularity lately due to the many resources and platforms available to create the blockchain-based application.
Developers have mixed opinions about web3. Some thought it was a trend that won't last long. I am a believer that there is a future for Web3 because of these reasons:
Community is building in recent times to help in learning and developing There are some ideas for web3-based startups
Companies are developing tools to help the development process. There are grants available for web3 projects
I strongly recommend web developers to play around with the web3 at a minimum once. Web2 and Web2 as well as Web3 will be able to coexist with each other in the future. Let's look ahead to learn about web3 better. Blockchain Development
The concept of blockchain was popularized by a particular person (or group of individuals) who claimed to be the pseudonymous name Satoshi Nakamoto in 2008. Blockchain solved the issue of decentralization of data on Web2. As information is distributed among the various nodes, there is no one particular person or organization possessing all the data.
Web3 applications are based on blockchain concept. Bitcoin is an example of blockchain. It functions as an electronic ledger system to pay for transactions however, it can also be used for any data transaction. There are many networks that are built on blockchain like Ethereum, Polygon, Solona, Avalanche, and other.
Dapp or Decentalized Application are those application that uses smart contracts that are based on blockchain netwrok for its functioning.
dApp
Dapp(Decentralized application) is the same app as a web-based application, that only extends smart contracts. You can divide the Dapp into the following sections:
This is as it is with web-based development. It is essential to develop your front-end using HTML, CSS, and JavaScript. You can use any framework such as React, NextJS, or any other framework.
The backend can be used to interact with the smart contract deployed over the network. It is possible to implement this into your frontend, however segregating the backend from the frontend can help you manage the app easily.
Smart Contract will be deployed on the blockchain network. Our application will be interacting with it to ensure the operation and operation of our application.
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