Does anyone know a free whiteboard software for Windows (to be used for YouTube videos)?

Basically what the title says, I am planning on doing some pre-recorded YouTube tutorials, mainly subjects like physics, mechanics and statics, and I need a Windows whiteboard software (and I guess some screen and audio recorder software) in order to make these videos. I also have the Wacom pen tablet so I plan to combine some basic pre-drawn sketches with handwriting.

Does anyone have experience with these kind of tutorials? Do you have any advice on things I may be missing?

Thanks!

Submitted April 30, 2019 at 11:47AM by pijaca http://bit.ly/2J51F5F