Although we have had fiber optic cable internet for a couple years now in West Panama there are frequent power outages and to a lesser extent internet outages. Here are all of the things I use in case of an outage of either.
I have a battery backup which the router is plugged into which keeps the internet alive for 3 hours in case of a power outage.
Two mobile phones have the
Apps for the poker rooms I play at and the one with the mobile data plan has an
App that acts as a WIFI hot spot. This is a great internet backup to continue playing on my laptop in case of a short power outage.
Usually in the case of an internet outage the mobile data often still works. If not I know its a large scale outage and there is nothing I can do.
If the power outage goes long I have an inverter in the car and extension cords that can run into the house to provide power for the laptop and phones. Keeping the engine running is easier and preferable to using a gasoline generator. I did this in the last power outage which was during my first Sunday Millions and allowed me to do my best and finish in the money unaffected by the outage.
I do miss the convenience and reliability of the things we take for granted when living in the United States at times like these.