I've had some success setting up network stuff, but mostly because of lots of researching and stubbornness on my part -- maybe some luck too? Well now our WiFi seems to have died, but the wired connection is still working.
It started last night, and when I went to reset the router, I noticed it was pretty warm, so shut everything off so it would cool off, plus I was tired, and fiddling with tech stuff while tired isn't a good move for me.
Today the router is normal temp, but I still have no WiFi, even though I rebooted/reset everything. I' guessing the warm temp might have fried the WiFi portion.