Technology as a tool for good in preserving rare languages

I found this article (see link below) heartening.  Too often we hear about how the march of progress is eroding our culture. Here is an example how modern technology is ensuring that  some of the ancient languages of indigenous peoples of our world can be saved.

Have a read.

http://www.bbc.co.uk/news/science-environment-17081573

Hope you feel the same way about it as I did? Words are our tools, let keep as many of them in use as possible...