Question

in what ways the power line usefull think of two reasons​

Answer 1

sorry I was knowing it

but sorry don't know exactly

Answer 2

Explanation:

Powerlineas an Addition Powerline isn't only for homes with poor Wi-Fi coverage. Because it bridges the connection between your router and Wi-Fi devices, a powerline system can be incorporated into a network even when there's a Wi-Fi hub already in place.