How to take online classes without black board or white board Virtual Black Board in Tamil Rythwin

How to take virtual classes without white board or Black Board. Very easy in Tamil by Rythwin Singaravel
App link :
https://play.google.com/store/apps/details?id=com.orhanobut.android.blackboard

Branded Stylus:
https://www.amazon.in/Tukzer-Capacitive-Lightweight-Magnetism-Smartphones/dp/B08K4RDQ71/ref=sr_1_4?dchild=1&keywords=stylus&qid=1622781889&sr=8-4

Generic Stylus:
https://www.amazon.in/Tfpro-Universal-Mutipurpose-Compatible-Multicolored/dp/B08HK5G1HN/ref=sr_1_19?dchild=1&keywords=stylus&qid=1622781889&sr=8-19

Click this to subscribe:
https://www.youtube.com/channel/UCbZsnXxEs5UQ8ToWuayaIZQ?sub_confirmation=1

Видео How to take online classes without black board or white board Virtual Black Board in Tamil Rythwin канала Rythwin Singaravel