How does internet works pdf?

It works by using a packet routing network that follows Internet Protocol (IP) and Transport Control Protocol (TCP) [5]. TCP and IP work together to ensure that data transmission across the internet is consistent and reliable, no matter which device you’re using or where you’re using it.

Beside above, how Internet works step by step?

Also, why is it important to know how the Internet works? The single most important fact to understand about the Internet is that it can potentially link your computer to any other computer. … The Internet works because every computer connected to it uses the same set of rules and procedures (protocols) to control timing and data format.

In this regard, what is Internet definition PDF? v The internet is the physical network of computers all over the world. v The World Wide Web is a virtual network of web sites connected by hyperlinks (or “links”). Web sites are stored on servers on the internet, so the World Wide Web is a part of the internet.

Similarly, how does Internet work at home? A wireless router connects directly to a modem by a cable. This allows it to receive information from — and transmit information to — the internet. The router then creates and communicates with your home Wi-Fi network using built-in antennas. As a result, all of the devices on your home network have internet access.

How is data sent through the Internet?

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The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. Each packet hops to a local Internet service provider (ISP), a company that offers access to the network – usually for a fee.

How does the Internet work 5 steps?

  1. Computer A sends message to Computer B’s IP Address.
  2. Message is broken into smaller pieces called Packets.
  3. Packets are sent along Packet Routing Network to correct IP address.
  4. Packets are subject to Transfer Control Protocol to maintain quality.

What is the basic structure of the Internet?

The framework of the internet consists of multiple interconnected large networks. The large networks we called Network Service Providers (NSPs). Each of the NSPs needs to be connected to three Network Access Points (NAPs). In NAPs traffic, packets have provision to jump from one NSP to the backbone of another NSP.

Who built the Internet?

Computer scientists Vinton Cerf and Bob Kahn are credited with inventing the Internet communication protocols we use today and the system referred to as the Internet.

What is the concept of Internet?

The Internet is essentially a global network of computing resources. You can think of the Internet as a physical collection of routers and circuits as a set of shared resources. Some common definitions given in the past – • A network of networks based on the TCP/IP. communications protocol.

Where does Internet come from?

The Internet developed from the ARPANET, which was funded by the US government to support projects within the government and at universities and research laboratories in the US – but grew over time to include most of the world’s large universities and the research arms of many technology companies.

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What exactly is the Internet?

The Internet is a global network of billions of computers and other electronic devices. With the Internet, it’s possible to access almost any information, communicate with anyone else in the world, and do much more. You can do all of this by connecting a computer to the Internet, which is also called going online.

What is an Internet service provider PDF?

An Internet service provider (ISP) is an organization that provides services for accessing, using, or participating in the Internet [5]. Internet service providers may be organized in various forms, such as commercial, community-owned, non-profit, or otherwise privately owned.

What is the Internet Slideshare?

 The internet is a network of computers linking many different types of computers all over the world.  It is a very large wide area network (WAN) connecting computers and networks around the world.  It makes it possible for millions of users to connect to one another via telephone lines, cable lines and satellites.

What is a computer in PDF?

A computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data (input), process the data according to specified rules, produce information (output), and store the information for future use1.

How do you explain Internet to a child?

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