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For example,, , are used to represent the IP addresses. To access the internet we need a domain name, which represents an IP address number, i.e., each IP address has been assigned a domain name. The server accepts requests send by the client through a browser over a network (internet) and responds accordingly.
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A place where a large number of servers are stored is called a data center. The IP address is provided by your ISP, and you can see what IP address your ISP has given to your system.Ī server is a large computer that stores websites. Just like you have an address for your home that uniquely identifies your home, an IP address acts as the shipping address of your device. However, it is indirectly connected to the internet through an Internet Service Provider (ISP) and is identified by an IP address, which is a string of numbers. A device such as a laptop, which is connected to the internet is called a client, not a server as it is not directly connected to the internet. The internet works with the help of clients and servers. How does internet work?īefore understanding this let us understand some basics related to internet: The Internet Corporation for Assigned Names and Numbers (ICANN), a US-based organization, is in charge of overseeing the management of the Internet and its related protocols, including IP addresses. Even the 2g, 3g, and 4g services, as well as Wi-Fi, need this physical cable arrangement in order to access the Internet connection. Physical copper or optical fiber data transmission cables, as well as other networking technologies like LAN, WAN, and MAN, are used to set up the internet. As of 12 August 2016, there were more than 300 crores of internet users across the world.
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It is a concept based on physical infrastructure that connects networks with other networks to create a global network of billions of computers. So, the internet is the backbone of the web as it provides the technical infrastructure to establish the The internet is not owned by a single person or organization entirely. Internet is different from the World Wide Web as the World Wide Web is a network of computers and servers created by connecting them through the internet. Furthermore, even wireless connections like 3G, 4G, or Wi-Fi make use of these cables to access the Internet. So, it can be considered a global network of physical cables such as copper telephone wires, fiber optic cables, tv cables, etc. Internet is called a network as it creates a network by connecting computers and servers across the world using routers, switches and telephone lines, and other communication devices and channels. It is believed that the internet was developed by "Defense Advanced Projects Agency" (DARPA) department of the United States. At present, internet is the fastest mean of sending or exchanging information and data between computers across the world. It is set up by using cables such as optical fibers and other wireless and networking technologies. It uses standard internet protocol suite (TCP/IP) to connect billions of computer users worldwide.
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Internet is a global network that connects billions of computers across the world with each other and to the World Wide Web.