Introduction
In this article, we will be discussing the evolution of web over the past years, and the revolution that Web 4.0 will be bringing to the internet in near future.

Overview
What if I tell you that there might be another way the internet of things can revolutionize the world instead of just making our daily life easier and stealing your job?
Smart teapots, intelligent homes, and other high-end technologies are already making our lives easier and more enjoyable. Let's find out why whenever you hear the term "Internet," you assume information. However, things online have changed dramatically in the past several years.
Evolution of web
Most people don't know or don’t understand how the current internet became what it is today, It has been unveiled over time in several distinct stages and each stage has a name: Web 1.0, Web 2.0, Web 3.0, Web 4.0(unreleased), and Web 5.0(unreleased).
Web 1.0 was the original world wide web which was invented by Tim Berners Lee in 1989, A read-only internet with static pages written in HTML and all the content was created by only a few chosen ones but with the arrival of the millennium web, Web 2.0 was born and allowed interactive communication including social networking, then by around 2008 Web 2.0 evolved into Web 3.0 known as a semantic web and that's the stage we're in today up.
How Web 4.0 is more advance than Web 3.0
Until recently, the web has only been about information. Web 3.0 introduced hardware and software standards like XML, html5, and metadata, allowing computer search engines like Google and Yahoo to understand web pages directly. This made it possible for machines to search aggregate, and combine virtually all information without assistance from human operators.
However, the web is still primarily about information, and the amount of information available has grown significantly over the past years. The coming web 4.0 symbolizes a collection of improvements that will bring in a brand-new age, and it will be the single most significant development in the industry. With Web 4.0 or ‘symbiotic web’ AI would be advanced enough to read our own thoughts in order to successfully browse the web.
Present and future of Web 4.0
Experts estimated yesrs ago that 30 billion devices will be directly connected to each other by just 2020. It’s already started and its growing at an exponential rate, and that's just the beginning if you're thinking about a smart house that can communicate, anticipate and intend to the needs of its owners you're thinking right but that's just a small part of them the internet of things is going to mean much bigger than that its a revolutionary change in the fundamental way that goods and services are going to be delivered.