In brief, World Wide Web is a service provided by Internet. What is Internet — Definition, Usage 2. Internet is a global system that interconnects computer networks around the world. It connects the devices using copper wires, wireless networks or fiber optic cables. This network consists of multiple devices such as computers, routers , hubs, switches, repeater and many more. Each device in the internet has a unique IP address to identify the device.
Internet allows the users to exchange information and resources instantly. It is a public network; therefore, anyone can access the internet.
Overall, it is a large network of networks that connects business, academic, government and non-government networks. CC0 Public Domain. So here's a question: what's the difference between the World Wide Web and the internet?
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However, there are a few basic terms you need to understand at the outset, since you'll hear these expressions all the time as you read on. It's easy to confuse these terms sometimes since they refer to related but different functionalities. In fact, you'll sometimes see these terms misused in news reports and elsewhere, so getting them mixed up is understandable! We'll cover these terms and technologies in more detail as we explore further, but these quick definitions will be a great start for you:.
These are also often called just "pages. A collection of web pages which are grouped together and usually connected together in various ways. Often called a "web site" or a "site.
Search engines are normally accessed through a web browser e. Let's look at a simple analogy — a public library. This is what you would generally do when visiting a library:. There is no active learning available yet. Please, consider contributing. So, let's dig deeper into how those four terms are related and why they are sometimes confused with each other.
A web page is a simple document displayable by a browser. Such documents are written in the HTML language which we look into in more detail in other articles. A web page can embed a variety of different types of resources such as:. Otherwise, we only use the term document. All web pages available on the web are reachable through a unique address.
To access a page, just type its address in your browser address bar:. A website is a collection of linked web pages plus their associated resources that share a unique domain name. Each web page of a given website provides explicit links—most of the time in the form of clickable portion of text—that allow the user to move from one page of the website to another. To access a website, type its domain name in your browser address bar, and the browser will display the website's main web page, or homepage casually referred as "the home" :.
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