“…It may be narrated in part through the material histories of various communication technologies (Goggin, 2006;Ling, 2012), including advancements in pen and stylus tools, virtual keyboards, and handwriting recognition software. Developments in mobile media can also be located among cultural histories of electronics miniaturization (Cohen, 2016;Mills, 2011a;Spigel, 2001;Wythoff, 2013). In this article, I further complicate singular narratives about the evolution of mobile communication technologies by accounting for the portable computer (or "portables") market that emerged in the U.S. in the early 1980s, a time when personal computers first could be untethered from the desktop and become "computers to go" (Gajeway, 1986, p. 65;Marini, 1984, p. 47).…”