![Playbrush](https://haroldprimat.com/wp-content/uploads/2020/10/7P3A9910screen-scaled.jpg)
Playbrush
Playbrush makes brushing teeth for kids fun, by linking up the toothbrush to a mobile device, allowing the child to play games.
![Busuu](https://haroldprimat.com/wp-content/uploads/2022/02/busuu.png)
Busuu
busuu provides the best platform for users to quickly and effectively learn and develop their foreign language skills in an innovative way, through digital devices and the internet.