Mortimer Brewster wrote:
She needs to check with her internet provider first to see if they have a list of approved WiFi modems.
Yes and no. The ISP will provide the modem, which in the past has been a box with an ethernet port on it so that she can then connect her own router (be it wireless or not). But a lot of ISPs now have combination modem/wireless routers. She may not even need a separate WiFi router. So yes, I would ask the ISP what she needs - if anything at all. I switched from Verizon to the cable company last year and they tossed in a wireless router with the service (which is collecting dust in my basement because I like mine better).