If you just want basic WiFi and a few wired ports connected to your broadband, the router that came with your Internet service might be enough. But a top-end WiFi router can give you a whole lot more in feature terms, and the AVM FRITZ!Box 7590 is a case in point. Not only does it include a potent firewall and VPN capabilities, but it also integrates a host of IP telephony and NAS features in an attempt to be the central hub of all your communications.