When you think about the cost of your broadband, the first thing that comes to mind is probably the monthly fee to your supplier — a cost that’s likely to skyrocket by as much as 8.8% in the coming days — but there’s another price to ensure you’ve got internet at home. Wi-Fi routers, which beam wireless internet around your home to connect your phone, tablet, speakers and laptop to the web, are usually running 24 hours a day, 365 days a year. Most broadband providers will send out a Wi-Fi router to you at the beginning of your contract free of charge. Not all of these routers are created equal…