Ubuntu on a dime : the path to low-cost computing / James Floyd Kelly ; technical reviewer, Harrison Sia. Kelly, James F. (James Floyd) Sia, Harrison. rev Operating systems (Computers) QA76.76.O63 K45 2009eb 005.3029 22 KEU Title from title screen. Includes bibliographical references and index. Berkeley, Calif. : Apress, c2009. c2009. 2009 Text eng