This is an animated video describing the difference between a modem and a router. It discusses how a modem works and how a router works. Here is the wifi router that I recommend (affiliate) https://amzn.to/2Jv577C This is the modem/router combo that I personally use in my home (affiliate) https://amzn.to/2CIg5WO #ROUTER #MODEM TWITTER ➤ http://twitter.com/PowerCert I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.