Jonathan Donner, from Microsoft, talks about the transformation that has been brought upon the way small/informal businesses function using mobile devices (specifically mobile phones)

Safdar Mustafa, head of Al Jazeera’s mobile media unit, describes some trials where mobile phones were used for news gathering in Chad and the Sahara.

David Sasaki and Juliana Rotich discuss the role of Global Voices online and Ushahidi.com in leveraging citizen media during the post-election violence in Kenya.