In this original study, Milne moves between close readings of letters, postcards and emails, and investigations of the material, technological infrastructures of these forms, to answer the question: How does presence function as an aesthetic and rhetorical strategy within networked communication practices? As her work reveals, the relation between old and new communication systems is more complex than allowed in much contemporary media theory. Although the correspondents of letters, postcards and emails are not, usually, present to one another as they write and read their exchanges, this...