Here's a question: When Wi-Fi goes out, why does restarting it fix the problem? Think of restarting your router, or router-modem combo, as a way to refresh the device. Routers are essentially tiny ...

In theory, all you need is a shiny new router for hassle-free wireless connections in your home or small office. Yet in practice, your wireless reception often will be plagued with interference issues ...

It also shows a Refresh button that usually does nothing. However, it is always wise to click on this button first and see if there is a minor internal issue. The root cause of this problem is the ...

Nutter helps a reader figure out why his broadband speed is significantly lower than what he’s supposed to receive. We often find our broadband speed is significantly slower than the 1.5M-2M bit/sec ...

I'm on a fiber connection with an Ethernet outlet right in the building. My ISP is responsible for the connection up to that outlet. I assume that they use professional equipment. Today my connection ...

I turned on the TV on Tuesday to catch the afternoon news, but I couldn’t get a “signal.” In my case, it had nothing to do with an antenna or a cable. Mine is a smart TV where everything, including ...

Think of restarting your router, or router-modem combo, as a way to refresh the device. Routers are essentially tiny computers with limited processing power and memory. The more you ask it to do, the ...