A renewed emphasis on participatory forms of digitally-mediated production is transforming our social landscape. ‘Making’ has become the dominant metaphor for a variety of digital and digitally-mediated practices. The web is exploding with independently produced digital ‘content’ such as video diaries, conversations, stories, software, music, video games—all of which are further transformed and morphed by “modders,” “hackers,” artists and activists who redeploy and repurpose corporately-produced content. Equally, communities of self-organized crafters, hackers, and enthusiasts are increasingly to be found online exchanging sewing and knitting patterns, technical guides, circuit layouts, detailed electronics tutorials and other forms of instruction and support. Many of these individuals and collaborators understand their work to be socially interventionist. Through practices of design, development, and exchange they challenge traditional divides between production and consumption and to redress the power differentials built into technologically-mediated societies.