Use Duolingo on old Mac
I have a Mac OS X 10.4.11 and usually use Firefox 3.6.28 which is the best browser I'm aware I can use.
Duolingo doesn't work with what I have, as far as I can see.
Does anyone know of a way I could use Duolingo on my Mac, or do I have to wait until I can afford a new computer (never).
Many thanks and muchísimas gracias.