![]() ![]() Internet hubs are in buildings straight out of a sci-fi movie: towering gray walls with no company name on display outside, while thousands of routers book summary in the dark as fans roar to keep the machines cool inside. While that is still quite abstract, there are places where you can go and see the internet in the physical world: the hubs. Information is sent in the form of bits of light throughout the network all over the world, allowing everyone to communicate and access the connected information. Yet if we’re asked where our internet comes from, we usually can’t get past the router book summarying away in a corner of our home.īut the router is only the final link in a long chain of connections: your router is connected to a fiber cable, which is connected to more cables that travel to bigger hubs, and these hubs are connected to even more cables and hubs. We use smartphones to send emails, Skype our families in different countries and watch movies wherever we are. The truth is that, despite how much we use it, most of us don’t understand the internet. ![]() ![]() Yet when we think about how the internet works – and where we can find it – most of us draw a blank. You’re even reading this book summary online right now. ![]() The internet is everywhere: in our houses, on our phones, in our cities. ![]()
0 Comments
Leave a Reply. |