The internet is a service of the web.
How the web works provides a simplified view of what happens when you view a webpage in a web
browser on your computer or phone. This theory is not essential to writing web code in the short term, but before long you'll really start to benefit from understanding what's happening in the background. Computers connected to the internet are called clients and servers. A simplified diagram of how they interact might look like this:
The client and server we've described above don't tell the whole story. There are many other parts involved, and we'll describe them below. For now, let's imagine that the web is a road. On one end of the road is the client, which is like your house. On the other end of the road is the server, which is a shop you want to buy something from.
In addition to the client and the server, we also need to say hello to:
So what happens, exactly?When you type a web address into your browser (for our analogy that's like walking to the shop):
Order in which component files are parsedWhen browsers send requests to servers for HTML files, those HTML files often contain elements referencing external CSS stylesheets and DNS explainedReal web addresses aren't the nice, memorable strings you type into your address bar to find your favorite websites. They are special numbers that look like this: 63.245.215.20. This is called an IP address, and it represents a unique location on the web. However, it's not very easy to remember, is it? That's why Domain Name Servers were invented. These are special servers that match up a web address you type into your browser (like "mozilla.org") to the website's real (IP) address. Websites can be reached directly via their IP addresses. You can use a DNS lookup tool to find the IP address of a website. Packets explainedEarlier we used the term "packets" to describe the format in which the data is sent from server to client. What do we mean here? Basically, when data is sent across the web, it is sent in thousands of small chunks. There are multiple reasons why data is sent in small packets. They are sometimes dropped or corrupted, and it's easier to replace small chunks when this happens. Additionally, the packets can be routed along different paths, making the exchange faster and allowing many different users to download the same website at the same time. If each website was sent as a single big chunk, only one user could download it at a time, which obviously would make the web very inefficient and not much fun to use. See alsoCreditIn this moduleIs the Internet a service of the Web?The Internet is a network of connected devices that covers the entire world. The Web is a service that supports it, such as browsers, emails, FTP, etc. The Web is an exciting place.
What is the service of the Internet?The services provided by the Internet is used for interaction, business, marketing, downloading files, sending data etc. Various Internet services are Electronic Mail, World Wide Web (WWW), File Transfer Protocol (FTP), Chat Rooms, Mailing list, Instant Messaging, Chat, and News Groups.
What is Internet in web?Internet. Web. The Internet is the network of networks and the network allows to exchange of data between two or more computers. The Web is a way to access information through the Internet. It is also known as the Network of Networks.
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