They say a picture paints a thousand words, and that may be the case. But if they cost the earth or you don’t have permission to use them, they end up painting nothing much at all.
When my mobile ‘career’ kicked off in 2003 with research trips to South Africa and Mozambique, I took the opportunity to start taking and collecting mobile-related photos. Back then people were beginning to take an interest in the impact of mobile phones on the African continent, and NGOs were looking to use photos on websites or in project proposals and newsletters.