[foopod]

Probably right on the edge of what you would define as technology....

Music! I am 30 and have spent my whole life not learning any music or instruments because it is 'too hard'. But now I am getting into music theory and wow it is really interesting and awesome. Highly recommend.

I found this video really helpful - https://www.youtube.com/watch?v=rgaTLrZGlk0.