What is the worldwideweb?

Answer 1

Definition: The term WWW refers to the World Wide Web or simply the Web. The World Wide Web consists of all the public Web sites connected to the internet worldwide, including the client devices (such as computers and

cell phones) that access Web content. The WWW is just one of many

applications of the Internet and computer networks.

The World Web is based on these technologies:

•HTML - Hypertext Markup Language

•HTTP - Hypertext Transfer Protocol

•Web servers and Web Browsers

HTML

HTML is a computer language devised to allow website creation.

These websites can then be viewed by anyone else connected to the Internet.

It is relatively easy to learn, with the basics being accessible to most

people in one sitting; and quite powerful in what it allows you to create.

It is constantly undergoing revision and evolution to meet the demands and

requirements of the growing Internet audience under the direction of the

» W3C, the organisation charged with designing and maintaining the language.

The definition of HTML is HyperText Markup Language.

•HyperText is the method by which you move around on the web - by clicking on special text called hyperlinks which bring

you to the next page. The fact that it is hyper just means it is not linear - i.e. you can go to any place on the Internet

whenever you want by clicking on links - there is no set order to do things in.

•Markup is what HTML tags do to the text inside them. They mark it as a certain type of text (italicised text, for example).

HTTP

HTTP - the Hypertext Transfer Protocol - provides a standard for Web browsers and servers to communicate. The definition of HTTP is a technical specification of a network protocol that software must implement. HTTP is an application layer network protocol built on top of TCP. HTTP clients (such as Web browsers) and servers communicate via HTTP request and response messages.

The three main HTTP message types are GET, POST, and HEAD.

Web browsers and web servers

Web browsers

Web browsers allows the user to access the information by traversing these hyperlinks. Web browser also executes the HTML code that is why the appearance of a wepage on different web browser is different. Generally web browsers are used for world wide web access but they can also be used for content retrieval in file systems. A list of popular web browsers include Internet

Explorer, Mozilla Fire Fox, Opera, safari, AOL .

Web servers

A Web server is a system program that accepts request from the client (web browser) and after its interpretation gives back the response Beside this a web server can also provide the following facilities

Authentication: The web server checks the request before sending back the response.

Content Compression : It can also cut off the size of the response content without altering the meaning.

Virtual host: It can also link various web sites using only one IP address

Support for file: IT provides support to large files.

Bandwidth throttling: To lower down the response time of any request and to serve a number of clients at any instant of time.

Web server also maps the path of the Uniform Resource Locator to:

Answer 2

Many people use the terms Internet and World Wide Web (aka. the Web) interchangeably, but in fact the two terms are not synonymous. The Internet and the Web are two separate but related things. The Internet is a massive network of networks, a networking infrastructure. It connects millions of computers together globally, forming a network in which any computer can communicate with any other computer as long as they are both connected to the Internet. Information that travels over the Internet does so via a variety of languages known as protocols. The World Wide Web, or simply Web, is a way of accessing information over the medium of the Internet. It is an information-sharing model that is built on top of the Internet. The Web uses the HTTP protocol, only one of the languages spoken over the Internet, to transmit data. Web services, which use HTTP to allow applications to communicate in order to exchange business logic, use the the Web to share information. The Web also utilizes browsers, such as Internet Explorer or Firefox, to access Web documents called Web pages that are linked to each other via hyperlinks. Web documents also contain graphics, sounds, text and video. The Web is just one of the ways that information can be disseminated over the Internet. The Internet, not the Web, is also used for e-mail, which relies on SMTP, Usenet news groups, instant messaging and FTP. So the Web is just a portion of the Internet, albeit a large portion, but the two terms are not synonymous and should not be confused

Answer 3

The World Wide Web, abbreviated as WWW or W3 and commonly known as the Web, is a system of interlinked hypertext documents accessed via theInternet.

Answer 4

what world wide web means is the web is going all around the world. and that's the address.

Answer 5

Is a system of interlinked hypertext documents accessed via the internet.

Answer 6

Something [Sara J. Reed]