Tablet Computer, The Idea of a Machine, Johns Hopkins University Press, Elizabeth R. Petrick,History of engineering and technology,Technology: general issues, tablet computer history;history of personal computing;human computer interaction;computer industry innovation;tablet technology development;marketing computer products;digital device history;portable computing evolution,, , United States, en-UShttps://www.press.jhu.edutablet computer history;history of personal computing;human computer interaction;computer industry innovation;tablet technology development;marketing computer products;digital device history;portable computing evolution, [BLURB],[CITY],,books, ebooks, biblet, Book2look