Nice post that talks about how Twitter activity tapers off for users who don't understand or have a purpose for it.

In our day, and being technologists, we sometimes forget that simple and non-digital is still the norm in most of the world. This is especially true in rural Africa. Which is what makes Zach’s concept so intriguing. What he wants to do is marry the worlds of non-technical rural Africa with that of modernized urban Africa.

The Concept

Anyone in the village can put up a notice, news or advertisement on a village billboard by going through a site manager, who would probably be the same person that runs the local mobile phone booth (Simu ya Jamii). Depending upon the size and length of time the notice would be on the billboard, the person would pay between 10/= to 100/= Kenyan Shillings ($.12 to $1.20).