The internet is pretty magical. With the click of a button we can communicate with anyone in the world (who is also using the internet). Wifi only goes and makes this experience even more ethereal. Having the same fundamental structure of the internet, wifi or "wireless" is an invisible series of tubes that transport your data through the aether at breakneck speeds. This allows you to take your laptop computer with you to the bathroom without having to unplug it from a wired internet connection. In fact, I am writing this guide from the bathroom. Wireless sure is spectacular. Let us look at all the great things we can do with wifi.