Most educators I’ve met are collaborators: they enjoy sharing resources and ideas with other people and, in turn, ‘mashing-up’ those of others to use themselves in the classroom. The trouble is on many occasions the sharing of digital files with those not in your institution. Enter AllPeers, an excellent new extension for Firefox. It allows quick and easy sharing of files and folders with friends and family. For a brief video overview of how it works, click here.