Samsung has quietly tucked a powerful troubleshooting toolkit inside recent Galaxy phones, and it lives behind a “secret” ...

Adding a network switch to your setup adds more Ethernet ports to your home. This allows you to plug devices in directly to ...

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...

Stuck in a Windows 11 boot loop? Here's how to enable Quick Machine Recovery to automatically repair startup crashes ...

If you've been running into one of these software issues since updating your iPhone to iOS 26, these tips may be able to help ...

We may receive a commission on purchases made from links. Wi-Fi is undoubtedly convenient, without the need for wiring, it allows you to connect multiple devices to the internet with a minimum of fuss ...

The message “An Ethernet cable is not properly plugged in or might be broken” appears when Windows fails to detect a stable physical connection between your network adapter and the router or switch.

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

If your iPad won’t connect to WiFi, start with simple fixes like forgetting the network, toggling Airplane Mode, or restarting your router. For stubborn cases, reset network settings, update iPadOS, ...