One easy fix is to add multiple access points (hardwired connections) and wireless repeater devices. This is much like adding telephone wiring from room-to-room to plug in more telephones ...

You should hardwire every device you can, especially computers, gaming consoles, TVs, and especially your Wi-Fi access points (home servers and network-attached storage, too, but if you have those ...

Not sure you know how to hardwire a dash cam ... etc, is finding the access point and figuring out how you will run the wires through the dash to that point. This can seem like a daunting task ...

I need to hardwire the extenders because there may ... I use two wireless access points hard wired to my router. For maximum coverage I have an 'outdoor' WAP on the ground floor.