How the Internet Works

The Internet is a global network of networks.

The Internet is a global network of networks.

When the Internet is functioning as intended, any user can access any part of it, no matter where they are in the world. It consists of tens of thousands of interconnected networks run by service providers, companies, universities, governments, and individuals. All of these actors contribute to the continued development and adoption of Internet technologies, standards, and policies.

Open, transparent, and collaborative processes, along with decentralized ownership, make the global Internet what it is.

How the Internet Works

The Internet is a global network of networks.

A woman seated at a desk with many computer screens in the background

When the Internet is functioning as intended, any user can access any part of it, no matter where they are in the world. It consists of tens of thousands of interconnected networks run by service providers, companies, universities, governments, and individuals. All of these actors contribute to the continued development and adoption of Internet technologies, standards, and policies.

Open, transparent, and collaborative processes, along with decentralized ownership, make the global Internet what it is.

Key Links on How the Internet Works

Key Links on How the Internet Works

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Internet Way of Networking

The Internet Way of Networking is our description of the Internet’s basic architecture and practices. Learn more about its unique foundation.

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Open Internet Standards

The Internet is fundamentally based on voluntary, open standards. They are key to allowing devices, services, and applications to interconnect.

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Measuring the Internet

We need accurate and consistent data and analysis to understand how the Internet is performing and evolving. Internet Society Pulse consolidates trusted, third-party Internet data into a single website.

Two women sit at a table while working on Internet infrastructure.

Internet Technologies

Internet technologies are continually evolving to provide faster and more secure online experiences.

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Multistakeholder Approach

The multistakeholder approach to Internet governance has grown from the Internet’s own DNA and is what allows it to thrive.

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History of the Internet

The Internet has revolutionized technology and communications. Read more about its journey to become the beneficial tool we know today.

Who Runs the Internet

Who Runs the Internet

The Internet is a global resource. Every day, decisions about it impact who gets to use it where, how, and at what cost.

Running the Internet with input and representation from multiple parties ensures that the Internet remains a tool that favors no one group and allows for permissionless innovation.

Learn More

Latest Updates

Latest Updates

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Resources

Whitepaper: Preparing for DNSSEC: Best Practices, Recommendations, and Tips for Successful Implementation

In this detailed whitepaper from Cisco Systems, the authors cover the following topics: Understanding DNS Understanding DNSSEC Preparing Your Network …
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Resources

Video: Getting Started with DNSSEC

Do you think DNSSEC sounds difficult? In this 12-minute video, Wes Hardaker from the DNSSEC-Tools project shows just how easy …
A Practical Introduction to IPv6
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Video: IPv6 for Debian Linux

Produced in June 2011, this 15-minute video from The Dedicated Server Handbook aims to help you understand the basics of …
6Deploy Series of IPv6 Tutorials
Resources

6Deploy Series of IPv6 Tutorials

The 6Deploy Project has made a great range of PDF tutorials available on their website at: http://www.6deploy.eu/index.php?page=tutorials The comprehensive list …
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Resources

Training: Hurricane Electric Free IPv6 Certification

Hurricane Electric offers a series of free IPv6 “certification exams” aimed at helping you demonstrate your familiarity with IPv6 concepts …
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Blog

Richard Jimmerson Presenting At Australian IPv6 Summit 2011

Today in Melbourne, Australia, the director of our program, Richard Jimmerson, is speaking at the Australian IPv6 Summit 2011 on …
Jim Bound, a leader in IPv6 development and promotion, died on 2 March 2009
NewsPress Releases

Jim Bound, a leader in IPv6 development and promotion, died on 2 March 2009

With great sadness, the Internet Society marks the passing of another pioneering figure of the Internet, Professor Haruhisa Ishida, who …
Internet Society To Lead Distinguished Panel Discussion On Internet Upgrade To IPv6
NewsPress Releases

Internet Society To Lead Distinguished Panel Discussion On Internet Upgrade To IPv6

Industry Experts discuss the Vital Significance and Critical Issues Highlighted in a Newly-Released IPv6 Report Surrounding the Future of the …
Internet Leaders Gather In San Francisco To Advance Networking Standards And Technology
NewsPress Releases

Internet Leaders Gather In San Francisco To Advance Networking Standards And Technology

Over 1,000 network designers, operators, vendors and researchers converge at 74th IETF meeting hosted by Juniper Networks. San Francisco, CA, …

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