This up-to-date exam guide delivers complete coverage of every topic on the FC0-U71 version of the CompTIA Tech+ Certification exam Take the CompTIA Tech+ exam with complete confidence using this effective self-study system. Part of the bestselling series created and edited by Mike Meyers, the leading expert on CompTIA certification and training, and written by a CompTIA certification and training expert, this authoritative guide explains foundational computer technologies in full detail. You'll find learning objectives at the beginning of each chapter, exam tips, exam objective review sections, practice exam questions, and in-depth explanations throughout. Designed to help you pass the CompTIA Tech+ exam with ease, this definitive guide also serves as an essential on-the-job reference. Covers all exam topics, including: IT concepts and terminology System hardware and peripherals Data storage and sharing Operating system types and purposes Selecting, installing, and using applications Mobile device connectivity, security, and configuration Network concepts and internet connectivity Securing hardware, software, data, and networks Best practices for preventing security breaches Customizing and configuring web browsers Troubleshooting common computer problems Relational and non-relational databases Software development concepts and structures Online content includes:180+ practice exam questions in a customizable test engine One hour of video training from Mike Meyers Mike Meyers' favorite shareware and freeware networking tools and utilities