HOW THE INTERNET WORKS

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The core of Internet

constist of powerful computers known as routers connected by high-speed link using firbre opticts and othter cable as well as satellites

The routers are connected, in turn, with thousands of smaller networks and, through them, milions of individials computer on other devices, like your PC

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ISP

Internet Service Provider

Provides Internet access to bilions of devices meanwhile larger istitutions usually have direct Internet access through their own Internet services

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How data is sent?

Data is broken into smaller pieces

But how can you track your Internet speed?

Internet bandwith is an indicator of the speed of the connection, the amount of data that can be sent per second.
Faster connections have become possibile withg better physical infracstructure as well as better ways to encode the information