CompTIA A+ guide to IT technical support /
Andrews, Jean
CompTIA A+ guide to IT technical support / Jean Andrews, Joy Dark, Jill West - 9th ed. - Boston : Cengage Learning, 2017 - lxii, 1119 p. : color ill., 28 cm.
Includes bibliographical references and index
9781305266438
Electronic data processing personnel--Certification
Microcomputers--Maintenance and repair--Examinations--Study guides
Computer software--Examinations--Study guides
Computer technicians--Certification--Study guides
CompTIA A+ guide to IT technical support / Jean Andrews, Joy Dark, Jill West - 9th ed. - Boston : Cengage Learning, 2017 - lxii, 1119 p. : color ill., 28 cm.
Includes bibliographical references and index
9781305266438
Electronic data processing personnel--Certification
Microcomputers--Maintenance and repair--Examinations--Study guides
Computer software--Examinations--Study guides
Computer technicians--Certification--Study guides