How does the Internet actually work? I know you can type in most anything and it just pops up and all that, but how? - Eden, 8, Oregonjaime.chambers
If you wrote me a physical letter, it would take a few days to reach me. You put the letter in your mailbox. A postal worker picks it up. Then it travels between different post offices on its journey from you to me.
But within seconds of you sending this question over the Internet, it was sitting in my inbox. How can this be?
The whole Internet works like the mail system—but much faster. That’s what I learned from Adam Hahn, an Assistant Professor of Computer Science at Washington State University.Read More ...