Sennen Hounton, a monitoring and evaluation specialist from the maternal health thematic fund of the UNFPA discusses how web technologies can empower women and girls and ultimately aid international development

Staci Kramer of ContentNext discusses how web technologies can ultimately aid international development and GrameenPhone's Iqbal Qadir on finding, funding and fostering the next generation of grassroots entrepreneurs

Question Box founder Rose Shuman discusses how web technologies can empower women and girls and ultimately aid international development

Katie Stanton, vice president of international strategy at Twitter, says the service is a triumph of humanity rather than technology