Duolingo is the most popular way to learn languages in the world. Best of all, it's 100% free!


Hey I would like to use Duolingo in Mobile and connect it to a projector...

1 year ago


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Android mobiles: via a "Google Chromecast".

Please, have a look at the different possibilities by searching in Google for:
phone connection to projector

1 year ago


Buy a Microsoft Display Adapter. We use that at my company conferences for projecting any phone or laptop to a projector or TV. As long as your projector has a USB and HDMI plugin it will work. It does not work with iPhones though. I use one at home as well with my TV so that I can cast anything from my phone or laptop. Transfers the sound as well. You can find refurbished ones for really cheap.

1 year ago