The final chapter serves to draw the various strands of the book together, surveying what has been discovered, and expanding on the fundamental arguments of the book. It therefore begins with an analysis of Pinterest, which stands as an emblem of all that literacy means in postdigital times, whether that be sophisticated multimodal practices, durational time, or algorithmic logic. Looking back over the screen lives discussed in the book, including those of the crescent voices and of Samuel Sandor, this chapter crystallizes the personal take on screen lives that the book offers, reiterating the need to ‘undo the digital’ and find the human in, on, with, at, and against screens. It also presents some of the problems scholarship must meet, such as digital inequalities, whether that be in terms of time, awareness, or skill with technology. However, despite the considerable negative forces at work in screen lives which the book has taken care to unravel, this concluding chapter advocates ‘taking the higher ground’ and enacting wonder in interactions with screens.

This chapter introduces the book, laying out its central questions, including what it means to be postdigital, what diverse kinds of life and humanity can be found in screens, and what new technologies such as automation and AI might mean for screen lives. Chapter 1 also describes both the background and aspirations of the book, as well as its structure and a guide on how to approach reading it. Beyond discussing the defining research questions, this chapter also details the ideas underpinning the book, including the notion that there has been a tangible shift between how we related to screens a decade ago and how we do now. In addition, the book is guided by an awareness of the often conflicting and intricate relationships people have with screens, as well as the concept of the ‘smallness of screen lives’, inspired by Deborah Hicks’ notion. The Comfort of Screens is a tapestry which unfolds a story of postdigital life, sewn from the fabric of 17 people’s screen lives, interviews with whom form the backbone of the book. These ‘crescent voices’ are also introduced in this chapter.

Opening with an analysis of Instagram, Chapter 2 is concerned with how to think about postdigitality. Touching on multimodality, time-space-place, and responsive loops, this chapter highlights the contrast between digital life and postdigital life, unravelling the many dimensions of postdigitality. It concludes that postdigitality represents a world of symbiosis, whether that be of body and mind, physical life and screen life, representation and non-representation, immersion and connectivity, or interaction and convergence. These combinations are what lends digital media its unique power to move across time, space, and place. To explore these ideas, Chapter 2 analyses data which has been processed through ATLAS.ti to produce a list of postdigital keywords used by crescent voices.

Chapter 4 delves deeper into screen life, adopting an even more human-centred focus, in order to uncover the affective aspect of screen lives. Maintaining an embodied approach, this chapter explores how affective experiences with screens are intentionally elicited through how media is designed, how affect on screens might differ from affect outside screens, and how digital affect can inform practices, and practices induce affect. The chapter begins by defining affect, then digital affect more specifically, before turning to interviewees for their perspectives on how they feel and sense on screens, touching on topics such as micro digital affect, algorithms, and the pandemic. Crescent voices in this chapter help illustrate how digital affect is vital to understanding digital literacy practices and screen lives, especially the double-edged aspects of our affective relationships to screens.