You’ve probably heard about Web3 unless you’ve been living under a rock. Web 3.0 is the next step in the web’s growth, and it aims to make the internet more intelligent. Before learning more about Web3, let’s understand the evolution of the web first.
Over the last few years, the World Wide Web has developed, bringing new tools and strategies. Web 1.0, 2.0, and 3.0 are familiar names for these stages. Now let’s understand each of their stags.
Web 1.0
It is the first stage in the evolution of the web, which is also referred to as the read-only web. Web 1.0 websites were not as dynamic and interactive as it is now. The primary goal of the websites was to make the information available to the general public.
As servers were improved, average connection speeds rose, and developers gained new skills and techniques, the shift from Web 1.0 to 2.0 occurred over time.
Web 2.0
It is the second stage in the evolution of the web, which is also referred to as the read-write web. It’s just a better version of the first worldwide web, marked by the shift from static to dynamic or user-generated content, as well as the rise of social media.
Some of the famous Web 2.0 applications are Twitter, YouTube, etc. Web technologies such as HTML, CSS, and Javascript frameworks such as ReactJs, VueJs, and others enable users to develop new concepts, allowing users to contribute more to this Social Web.
Now that you have a good understanding of the evolution of the web and its old stages Let’s understand, What is Web 3.0.
Web 3.0
It is the third stage in the evolution of the web, which is also referred to as the read-write-execute, which refers to the future of the web. In this era, AI and Machine Learning enable computers to understand data in the same way that people do.
Web3 applications, or DApps, are developed on decentralized peer-to-peer networks like Ethereum and IPFS. These networks are developed, operated, and maintained by their users rather than a business. They self-organize and don’t have a single point of failure.
You’ll notice that when you hear about Web3, cryptocurrencies are frequently mentioned. This is because many of these protocols include cryptocurrencies. These protocols often provide a wide range of services, including computation, storage, bandwidth, identification, hosting, and other online services previously supplied by cloud providers. Anyone who wishes to help create, control, or improve one of the projects is given a cash incentive.
What makes Web 3.0 so unique?
Web 3’s primary benefit is that it seeks to solve the most serious issue resulting from Web 2: the gathering of personal data by private networks, which is subsequently sold to marketers or potentially stolen by hackers.
Web 3’s network is decentralized, meaning a single organization does not control it, and the decentralized applications (apps) created on top of it are open.
Properties of Web 3.0
The following are three key characteristics that can help us define Web 3.0:
Semantic Web – One of the vital elements of Web 3.0 is “the semantic web.”. This enhances online technologies by allowing users to create, share, and connect content via search and analysis based on understanding the meaning of words rather than keywords.
3D Graphics – 3D Graphics is being used widely in websites and services in Web 3.0, such as online games, e-commerce, and portfolio website.
Artificial Intelligence – Semantic Web and AI are the two cornerstones of web 3.0. By combining this capacity with natural language processing, Web 3.0 allows computers to comprehend material the same way that people do, resulting in quicker and more relevant results.
What is Web3.js
The Web3.js library is the primary JavaScript library you’ll use while creating Web3 applications. web3.js is a set of libraries that let you use an HTTP or IPC connection to communicate with a local or distant Ethereum node.
Web3.js is one of the leading frameworks used in designing dApps. The Ethereum blockchain is accessed with the web3 JavaScript library. It can access user accounts, send transactions, and communicate with smart contracts, among other things.
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