Assigned Reading 7 How stuff works

i found this to be an interesting article.  It was written simply  and explained things in a very simple, easy to understand way.  whenever I log on to the computer, I dont even think about how it works--just check my email, get on a web site, or google something.  This article was  very basic, step by step to made me think just how my computer does work.  i think the most interesting thing that i thought of this article was in reference to a router--basically, it sends the message where it is supposed to go and keeps it from going where it is NOT to go.