Author:
Everett, Travis A. author.
Edition Statement:Eleventh edition.
ImprintNew York : McGraw Hill, [2023]
Descriptionxlvi, 1425 pages : illustrations ; 24 cm.
Note:Safety and professionalism -- The visible computer -- CPUs -- RAM -- Firmware -- Motherboards -- Power supplies -- Mass storage technologies -- Implementing mass storage -- Essential peripherals -- Installing and upgrading operating systems -- Working with operating systems -- Users, groups, and permissions -- Maintaining and optimizing operating systems -- Working with the command-line interface -- Troubleshooting operating systems -- Display technologies -- Essentials of networking -- Local area networking -- Wireless networking -- The internet -- Virtualization -- Portable computing -- Mobile devices -- Maintaining and securing mobile devices -- Printers and multifunction devices -- Securing computers -- Operational procecures.
Bibliography Note:Includes bibliographical references and index.
Note:This fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1101 & 220-1102. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.
