comment | buy an instant-download hi-res PDF 0 Comments Previous Next Tweet Pin It Tags — diagrampeopletechnologyweb Credits — DESIGN: David McCandless RESEARCH: Dan Hampson ADDITIONAL DESIGN: Piero Zagami, Tatjana Dubovina SOURCE: Google Ad Planner DATA: BIT.LY/CHICKSRULE Related A Taxonomy of Ideas? Cognitive Surplus visualized More Truth About Twitter