Usages of mikrofon
Na lekcji online czasem nie działa kamera albo mikrofon.
In an online class sometimes the camera or the microphone doesn’t work.
Ona pyta, czy mikrofon działa, bo nas wcale nie słychać.
She asks whether the microphone is working, because we can’t be heard at all.
Elon.io is an online learning platform
We have an entire course teaching Polish grammar and vocabulary.