The networked computers around the world, from laptops to small sensors, are what make up the internet. The World Wide Web is the program we use to access resources or “content” on the internet. These are data files, which may be anything from films to text documents saved on all the computers.
Most websites, in the beginning, had static, unchanging pages. Dynamic content and Web 2.0 began to emerge at the turn of the century. With the advent of ideas like blogs and wikis, pages could now respond to user input and users could also add new information.
As audio, images, video, and games were merged onto the web, this developed into new media. However, opponents started to raise concerns about the dominance of a few “big tech” businesses on today’s web, which, while ostensibly offering free services, really capture your personal data and use it for an enormous profit.
Those who want a more decentralized and secure online refer to Web3 as the third big evolution. Some people believe that Web3 will offer the privacy, scalability, and security that is now lacking by utilizing blockchain, cryptocurrencies, and NFTs.
Although Web3 is ambiguously defined, it is garnering billions in investment. Without the need for banks, it may entail “decentralized finance,” but how would that be regulated to protect customers from fraud? Perhaps it will entail “decentralized autonomous organizations,” which are essentially virtual businesses that obey laws set by general governments rather than being controlled by them. Perhaps it will make use of “self-sovereign identities,” in which you provide cryptographically secure “verifiable credentials” to confirm your identity.
Web3 is causing a stir, but it is not without its detractors. The new web may wind up imitating the old web, which was centralized and dominated by big tech, since it depends so heavily on bitcoin and because cryptocurrency solutions are mainly concentrated among a limited number of huge businesses.
There are other ideas for the web’s future besides Web3. Tim Berners-Lee, the man who founded the first website, also had another concept in mind, which he confusingly referred to as Web 3.0. In contrast to Web3, Network 3.0 does not focus on the blockchain; rather, it aims to make sure that every online resource is recognizable, traceable, and accessible by computers in one enormous web of meaning, or Semantic Web. He also developed the concept of decentralized social apps, in which users control who may access their personal information and own it.
The principles of Tim Berners-Lee emphasize equality, open information exchange, and user privacy. There are fewer popular phrases. Do tech businesses now seem to be less enamoured with their vision for the future for these reasons? It’s unfortunate that this pioneer’s ideas aren’t being adopted more quickly because they could address a lot of Web 2.0’s problems. (sciencefocus)
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