Five Ways to Make Your WiFi Network Safer, Faster, and More Reliable

So you just bought a new WiFi router. Or maybe you have an old one you bought years ago, plugged in, and promptly forgot about. Either way, there are things you can do to control which devices access your network, keep drive-by hackers at bay, and boost the reliability and strength of your signal. The best part? They won’t cost you a dime.