Rick Klemann bought a new modem/router, and wants to know “whether I will shorten it’s lifespan if I keep it on. My son-in-law turns his off every night and I’m wondering if I should do that.” My ...

Modem, Router, Switch, and Access Point: What's the Difference? What is a modem? What is a router? Do you know a switch from a hub? If you don't know the difference between all the devices that help ...

Slow and inconsistent Wi-Fi speeds are a pain, but you may not need a complex or cost-breaking solution. Start by resetting your router. Joe Supan is a senior writer for CNET covering home technology, ...