Internet service providers (ISPs) connect your home to the internet, and they usually send you a modem and router (sometimes in a single device). The modem connects your home to the broader internet; the router hooks up to the modem, and you connect all your gadgets wired or wirelessly to the router to access that connectivity. ISPs often charge you a rental fee for this equipment, and their routers are usually basic in terms of performance and features. The good news is that ISPs are no longer allowed to force you to use their equipment or charge you to use your own hardware by law, though you may still have to return their stuff to avoid charges.
We’re largely looking at using your own router in this guide and using your ISP’s modem. By using your own, you can potentially save money in the long term, but you can also enjoy faster Wi-Fi, better coverage, easier configuration, and extra features like parental controls and guest Wi-Fi networks. We will run through your router options, but whatever system you decide to go with, check compatibility with your ISP before buying. You can also search your ISP’s forums to find posts where people discuss using different routers and modems. A little research before you shop can save you a big headache down the line.