Free book download for kindle CompTIA A+ Certifi

<b>This bestselling on-the-job reference and test preparation guide has been fully revised for the new 2019 CompTIA Core 1 and Core 2 CompTIA A+ exam objectives</b><b> <br /> </b>This fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1001 & 220-1002. 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. <br />Covers all exam topics, including how to: <br />- Work with CPUs, RAM, BIOS, motherboards, power supplies, and other personal computer components- Install, configure, and maintain hard drives- Manage input devices and removable media- Set up, upgrade, and maintain all versions of Windows- Troubleshoot and fix computer problems- Install printers and other peripherals- Configure and secure mobile devices- Connect to the I