If you're looking to Download BrailleTutor on your Chromebook laptop Then read the following guideline.

Accessibility is incredibly important in our world. One such method is using the Braille system of writing to allow tactile aid in reading signs and written information around us. BrailleTutor introduces you to the Braille system of writing using an endless, beautifully simple, memory-style game. The goal is to learn the (English) Braille alphabet and ultimately have fun doing it, while understanding a real component of allowing technology to have an impact.