What's the difference between a modem and a router? Learn how these two devices work together to connect your home to the internet and provide Wi-Fi.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A router is technically a device for directing packets of data ...

Your home network’s security is only as good as the configuration of your router or gateway. Leave it open or vulnerable, and you might end up with freeloaders that hog your bandwidth, at best. At ...

Network security sounds like something that would concern an IT manager at a big company, but even ordinary home users have good reasons not to leave their small home networks to the wind. It’s about ...

Here's how to sign into your router to change the network's name, password, security options, and various other wireless ...

Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and ...