You can reset Firefox and tune up its performance if it's running slow or glitching on your computer.

To access Emergency Restart, press the CTRL + ALT + DEL keys on your Windows PC -- a pretty normal action. However, this time, hold down the CTRL key and click the power button in the bottom-right ...

The thing about routers is that they're mostly a set-and-forget type of device. Once you finish configuring your Wi-Fi and basic settings, you typically won't be touching the router again — unless, of ...