Jeff Tyson, "How Internet Infrastructure Works"

This article explained some complicated information in simple terms, which made it easier for me to understand.

I learned that routers have two purposes: to make sure that information does not go where it's not needed, and to ensure that the information needed makes it to the intended destination.

I also learned that URL stands for Uniform Resource Locator, and that Domain Name Servers handle billions of requests daily and are essential to the Internet.