HiTA 3 3.0.15 
1. UI optimized for better user experience.
2. "HiTeach License Upgrade" and "Start HiTeach with this class" function removed. 
3. Stability upgrade and bug fixed. 
4. Multilanguage optimized.

HiTA Teaching Assistant App can transform the teacher's smartphone into a good helper in the classroom. In addition to remotely controlling HiTeach, it can also use the photography function to upload students' works to take photos or record videos, and quickly set up students' headshots, making teaching interaction more convenient and fast.