Keyword in Digital Humanities

the book is in googlebook available for everyone if he bothers himself by googling the title of the book he will access the full version online.
define one keyword in digital humanities field
this word can be chosen from these three books Required Texts wN. Katherine Hayles, My Mother was a Computer (U Chicago, 2005) *Jerome McGann, Radiant Textuality (Palgrave Macmillan, 2004) *Franco Moretti, Graphs, Maps, Trees (Verso 2007) *Matthew L. Jockers, Macroanalysis: Digital Methods and Literary History (University of Illinois Press, 2013) *Stephen Ramsay, Reading Machines: Toward an Algorithmic Criticism (University of Illinois Press, 2011)
The KEYWORD should be defined using https://www.amazon.com/Keywords-A-Vocabulary-Culture-Society/dp/01952046975204697