When it comes to connecting all of your home or office devices to the internet, a combination of a cable modem and WiFi router is an ideal solution. A cable modem is a device that plugs into your cable or telephone connection and enables you to access the internet. It serves as the ‘last mile’ bridging your device with the wider internet access provided by your service provider's infrastructure. However, even once you are connected with a cable modem, you will still need the benefit of a wireless router for maximum functionality and portability. A WiFi router acts as an intermediary between your devices and the modem, creating a trusted network where all devices can communicate. Furthermore, many routers are equipped with multiple Ethernet ports so that you can access your wired connections when needed.