@Rajni
Please check the previous posts on this forum.
https://forum.litairian.com/discussion/1274/i-am-wondering-and-hoping-if-anyone-can-come-up-with-a-better-way-to-use-vk-for-studies-of-my-son#latest
You can please use the search option on forum with key word STUDY or STUDIES to check previous posts on similar question and get more ideas
