Usages of probar
Ya instalé la aplicación y probé los auriculares y el altavoz para escuchar bien.
I already installed the application and tested the headphones and the speaker to hear well.
Para el concierto de la escuela hay que probar el micrófono antes de empezar.
For the school concert you have to test the microphone before starting.
Elon.io is an online learning platform
We have an entire course teaching Spanish grammar and vocabulary.