It is a network of networks that comprises private, public, academic, business, and government networks of local to global scope, linked by electronic, wireless, and optical networking technologies.

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Jun 25, 2026 · Internet, a system architecture that has revolutionized mass communication, mass media, and commerce by allowing various computer networks around the world to interconnect.

The Internet originated in the efforts of scientists and engineers to build and interconnect computer networks.

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The internet is a global network, connecting billions of devices across the globe and providing access to websites, apps and more. It enters your home via a wired connection like Verizon Fios or wirelessly, …

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FAST.com gives you an estimate of your current Internet speed. You will generally be able to get this speed from leading Internet services, which use globally distributed servers.