Micro-volunteering while waiting for the bus

Interesting post from todays Private Sector Development Blog:

Waiting for the bus and have nothing better to do than play around with your phone? Games are no longer the only options - now you can volunteer. The Extraordinaires (hat tip: Chris Kreutz) “delivers micro-volunteer opportunities to mobile phones that can be done on-demand and on-the-spot.” Here’s some examples of what you could do while waiting for your doctor’s appointment: translate micro-finance loan applications (Kiva); transcribe subtitles for human rights videos (Witness) or help immigrants improve their English (Phone ESL). A nice example of tapping into the collective “cognitive surplus” for social innovation purposes.