CompTIA A+ Exam Cram, Fourth Edition, is the perfect study guide to help you pass CompTIA’s newly-updated versions of the A+ exams. It provides coverage and practice questions for every exam topic. The book contains an extensive set of practice questions, including 200 printed questions in two full practice exams, while the CD-ROM test engine provides real-time practice and feedback with an additional 200 questions.

Covers the critical information you’ll need to know to score higher on your A+ exams!

* Understand PC components, including motherboards, processors, memory, power, storage, audio, video, and I/O devices
* Install, configure, maintain, troubleshoot, and fix desktop and notebook PC hardware
* Install and configure Windows Vista and other Windows operating systems
* Use Windows utilities to troubleshoot and fix operating system problems
* Understand essential networking technologies, devices, protocols, cabling, and connections
* Set up small office/home office networks, including Internet and Wi-Fi connections
* Troubleshoot and fix failed client-side network connections
* Secure computers and networks, identify security problems, and eliminate viruses and malware
* Detect and solve the most common printing problems
* Perform essential preventive maintenance
* Master essential safety and operational procedures for PC technicians
* Prepare yourself effectively for exam day