World Wide Web (www)

world-wide-web-history

Using the World Wide Web, information spread across different parts of the world is easily accessible within our reach...


In the past, we had to sit down with the people around us or read books of different kinds to know the answer to a question. But with the change of time, the way we seek answers has changed. Now we do not have to scramble to get answers to any questions. We can easily find everything we need through the internet.


There are many different websites in this world of the internet. Some websites have text, some pictures or videos, and there are different types of web pages. When accessing Web sites, we will know whether or not to start with WWW. Let's add a prefix to the name. As a result, we get access to the web pages of the website.

The significance of this prefix is ​​unknown to many of us. WWW is the World Wide Web. Using the World Wide Web, information spread across different parts of the world is easily accessible within our reach. Recently, the World Wide Web has had 3 years of success. What is this World Wide Web? How did this revolution begin? How does the World Wide Web work? What ingredients are made of? So let's know the World Wide Web, from today's post.

Also read,



World wide web history

British scientist Sir Tim Berners-Lee created the World Wide Web in 1989 while working at CERN in Geneva, Switzerland. Not only did he stop here, but he has also worked tirelessly to improve other areas of the web. The HTTP we currently use is a type of markup language. Sir Tim Berners-Lee also had a role in creating this markup language. Web pages can be designed and composed using HTTP. His contribution to the creation of a semantic web is also worth mentioning. On November 12, 1990, with the help of Robert Cailliau, he made a formal proposal to the World Wide Web.

Tim Berners-Lee developed the code for his web server in the late 1990s on a computer called Next. He was labelled with red ink so the switch didn't turn off in any way. It says "This machine is a server. DO NOT POWER IT DOWN !!"

The world's first website is info.cern.ch and the web server's address is http://info.cern.ch/hypertext/WWW/TheProject.html It is still running on a NeXT computer on CERN. This web page contains www project descriptions, technical details for creating web servers, hypertext descriptions and links to other web servers.


What is the World Wide Web?

The World Wide Web is also called the web. It is essentially a database of information spread across different servers around the world, with the help of the Internet. A user can access web pages with the help of various web browsers and provide instructions and receive instructions using hyperlinks.

The process of dealing with these hypertext documents through the Internet is called the World Wide Web (www). Web browsers can display web pages through hyperlinks, text, images, videos or any other type of multimedia.

Currently, the director of the World Web Consortium, English physicist Tim Berners Lee wrote a proposal on March 8, adopting the idea of ​​a hypertext system. This suggestion originated from the World Wide Web. Belgium scientist Robert Cailliau later joined Tim Berners Lee's work. At the time, they were both working at the Stern in Geneva, Switzerland.

In one of their proposals published on December 5, they mentioned that a user could use the hypertext as a means of collecting information from links and the web. The World Wide Web has expanded its collection of information, spreading through the Internet simply and beautifully. As a result, the importance of the World Wide Web behind popularizing the Internet is undeniable.

But remember that the Internet and the World Wide Web are not one thing. The web is an application based on the Internet.


What is Html?

HTML stands for HyperText Markup Language. HTTP is the standard markup language for creating web pages and web applications, with the help of CSS, Cascading Style Sheets, and JavaScript, it creates some great technologies for the World Wide Web(www). Web browsers collect HTML documents from web servers or local storage and render the documents on multimedia webpages.

HTML defines the structure of a web page. HTML can also embed programs written in scripting languages ​​like JavaScript. CSS is used to create content layouts. The World Wide Web Consortium, which monitors HTML and CSS standards, provides more incentive to use CSS than HTML.



What is a Web page?

A web page is a type of document that is suitable for the World Wide Web (www) and web browsers. Web browsers display web pages in front of users on a computer or mobile device. Web pages can contain any type of multimedia content, starting with text, images, videos.

There are two types of web pages, static web pages and dynamic web pages. It is displayed as web content on a web server's file system stored on a static web page. Dynamic web pages are used in web applications. These web applications are managed by server-side software. Dynamic web pages are enhanced based on client input.



What is a Website?

The Website is a compilation of web resources, including web pages and other multimedia content. They have a common domain name and are published to a web server. They can be accessed through the Internet or private local area networks or public Internet Protocol networks or IP networks such as LANs. They each have a Uniform Resource Locator or URL to identify them.


What is a Web browser?

A web browser is a software user agent for access to information from the World Wide Web. The user needs a web browser program to bring the information from the website's server and display it on the screen. This program allows users to download and format a web page and display it on their screen.


What is a Web server?

A web server is a server software or hardware that can accept client requests from the World Wide Web and respond accordingly. A web server can usually contain one or more websites. Web servers can process network requests for HTTP and other protocols. That is, the main task of the webserver is to hold the web pages and process them and deliver them to the client. The communication between the client and the server is through the HyperText Transfer Protocol (Http).


What is the function of HTTP cookies?

The function of the HTTP cookie is to store the tiny data sent from the website to the user's computer so that the data can be reused for later use. These data can be name, address, password or credit card number. Web servers use authentication cookies to determine if a user is logged in. However, in some cases, these web cookies become a barrier to security.


What is Search engine?

A search engine is a software system that can accept web searches. It can search specific information on a specific web search query systematically on the World Wide Web. Search results are tailored to the search engines for the user. However, there is some content that these general search engines cannot find. These are the contents of the Deep Web.


What is the Deep Web?

Deep Web is also called Invisible Web or Hidden Web. It contains content that is not indexed in the standard web search engine. The opposite of the Deep Web is the Surface Web. The web we usually browse on the Internet is the Surface Web. The contents of Deep Web are hidden behind the HTTP phones and are provided by webmail, online banking or any type of service for which the user has to pay, which is protected by a paywall. Examples are videos on-demand, online magazines, online magazines, etc.

Also, read:

How to Change the Language on Google Chrome?
What is WiFi 6 and how fast is its speed?
Zomato: Here an App for Online Food Ordering


Conclusion,

The World Wide Web is an integrated version of the above-mentioned elements. It is only through the World Wide Web that we can access the desired information using these elements. Although there are many bad aspects to it, the purpose of discovering it was never to perform bad things.

If you like this article, share it with your friends and on social media so that more people can find out about the World Wide Web.
World Wide Web (www) World Wide Web (www) Reviewed by Kanu Ray on Tuesday, October 01, 2019 Rating: 5

No comments:

Powered by Blogger.