Connecting the World

Nowadays, the world is connected on one basic similarity, the internet. In Africa, the Ulwazi e-learning session has started. It is a wireless broadband connection that connects South African schools with offical school teachers. The teacher can communicate to the students through a specially developed microphone. In doing this, the South Africans save time and money not having to build a massive system of wires and networking.

http://www.cnn.com/2004/TECH/internet/10/18/wireless.rural/index.html