Toby Hahn's Home Network

​This is my home network. Most of the devices (6 of the laptops, all the iPods, the Kindles, and the printers) are connected to the network via WiFi, but the devices that need a consistently faster internet connection (such as the TiVo, the Wii, the PS3, one of the laptops, and the alarm system) are connected via ethernet. The devices on the top floor (TiVo, Wii, PS3, and one laptop) get internet through a box with an ethernet port that plugs into the wall and transfers internet through the electrical lines.
I learned that internet is very expensive.
I think people should know how their network works so that if something goes wrong they can fix it.