Giới Thiệu · Whiteboard
This application supplies you with unlimited virtual space for drawing. You can freely pan around, and never get in lack of space to finish your math task, or any other problem. It is good to have some tablet (drawing board) for writing because it is hard with mouse, like in any other paint application. Cheatsheet:Q - increase pen size W - decrease pen size E - erase mode D - draw mode S - save picture A - return one step back Z - move mode X - clear everything C - pick a color ESC - exit a program
