The Memory of Colors app allows users to explore multiple cultures on the brink of extinction. Created by Jaime Ocampo Rangel, this app contains a collection of 1,300 photos that capture the characteristics and people of 40 cultures.

However, photographs aren't the only way users can learn about these disappearing cultures. Memory of Colors includes rich descriptions that will give people a deeper understanding of what each image shows. This worldly app is available for the iPad, iPhone and iPod Touch.