…process. This process is doubly collaborative in user-generated systems such as Wikimedia, where online help is under constant revision, positioning users as au- thors and editors of crowd-sourced documentation. If technical and professional Foreword xv communication seems more f…

…ces and actions as context to seek good prospects gether in Google Docs or on a wiki or chatting on or further opportunities to engage with one another Skype or AIM, shapes acts of embodying text in mul- in mutually rewarding ways (Hodges 2007b). In both tiple heterarchical traje…