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Listen, Before Changing the World: Obaid Arshad Khan

Featured image credit: Janjua Amolksimranjit Singh    It was an immense pleasure to be a part of the two-day TechChange course ‘Mobile...

Why Data Visualization Is Important

Image Source: AidData How do you analyze data you collect from surveys and interviews? One way to analyze data is...

Hans Rosling at TED Talks (2010)
Liberating Data for Humans with Data Visualizations

In his 2006 TED talk, Hans Rosling used data visualizations to deconstruct his students’ assumptions about the ‘developed’ and ‘developing’...