If you've upgraded to a new router, you don't have to get rid of the old one. Instead, you can turn it into an access point or Wi-Fi repeater, or even use it as a secondary network node if you've got ...
If your Wi-Fi is flaky in the bedroom or dropping in your home office, you might be looking at a $400 Wi-Fi 7 mesh system, thinking that newer is better. However, a better solution to the problem is ...