CompTIA A+ Certification Study Guide, Ninth Editio…

Fully revised for new 900 series exam objectives–more than 400 practice exam questions!
Written by a leading expert on CompTIA A+ certification and training, this self-study book has been thoroughly updated to cover 100% of the exam objectives on the 2015 CompTIA A+ exams. New topics include managing and maintaining cellular devices, including tablets; configuring operating systems, including…
