What is the WAN port on my router for

What Is the WAN Port on My Router For?

If you look at the back of your router, you will see a port labeled “WAN”. Sometimes this can have a cable plugged into it, whereas in some cases it is left empty. So, what is the purpose of this WAN port and what is it used for?

Do Powerline Adapters Use a Lot of Electricity

Do Powerline Adapters Use a Lot of Electricity?

Powerline adapters are a useful way of being able to extend a wired internet connection throughout your home without the hassle of having to run new cables, but some people may have concerns around whether they use a lot of electricity given that they are always plugged into the mains.