- We recently did a mapping party in Uganda. That was in Kampala. Uganda is much bigger, so you can travel around and show people a bit about GPS & Openstreetmap.
- If you want to code, there is no CDN targetted for Africa, though bandwidth here is insanely expensive. If you want to help us build a trial, you are more than welcome.
- If networking is your thing, check out http://www.hackersforcharity.org/ ran by Johnny Long (he is in Uganda & in Wikipedia)
- And you can always find a computer with a virus that needs to be removed.
By all means, do come to Africa. It's an experience that will change your life. It did change mine. Am stuck here for 6 years and enjoying every single day of it.
And drop me a line when you want to join us for hacking or a beer.