Is digital pen and pad a must to teach math online?

Whether online whiteboards(preferably free ones) can be used in
place of digital pen and pad to teach Math online? Do all math tutoring websites allow online whiteboards? Is there any specific system requirements to use digital pen and pad or online whiteboards? Which is the most popular online whiteboard?
In case of digital pen and pad,where do I get it at cheapest price in Kolkata,India?
Also please tell me about the tools needed for online math tutoring?
I want to teach math online but don't know so much about the tools and online tutoring,that's why I need help.

Asked Feb 05, 2014
Edited Feb 05, 2014
Digital art tablets are used for making digital arts drawings, graphics, patterns and many more designs as well. It can also be used for educational purpose as well. These are available in various designs, price, sizes and varieties as well. One can get the best and affordable digital drawing tablet of their choice on best price easily.
Answered Mar 17, 2021

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