Como podemos ajudar?

nikolatesla1856ad

nikolatesla1856ad comentou, 28 de julho de 2019 21:45
Cheers Ewan. Thanks for your prompt reply. I thought that may be the case. Is there a web page with this kind of info on for newcomers?
nikolatesla1856ad criou uma publicação, 28 de julho de 2019 14:41
Starred videos, can someone explain what this indicates?

I presume all platforms will be the same but I'm using the khan academy app on an android phone. A tick in the play button symbol to the left of the video title is used to indicate that the video ...
1. Comunidade
2. Mobile Platform Questions and Feedback