This release of BlackBoard Plus include the writing, erasing, save your creations.
Set background with the camera, the library or colours.
Optimization of display for the tablets, which offers a better user experience.
Optimization and performance.
![Study With Me Math ASMR for the Sophisticated Analytic Number Theorist [Chalkboard, Chalk Writing] screenshot 5](https://i.ytimg.com/vi/oAMrNQtujdM/mqdefault.jpg)
9Apps 4.9
