Separating the Signal from the Noise: Routers, Modems, and the Home Network The home network is a vital component of modern life, yet many people struggle to set up or upgrade their internet connections due to confusion about two critical devices: routers and modems.
These devices serve distinct purposes that are essential for understanding your home network.
A modem translates your internet traffic into a format that can be transmitted over your provider's infrastructure, serving as the entry point for your home network where your ISP's connection meets local devices.