Download or read book CompTIA A+ 220-701 and 220-702 Exam Cram written by David L. Prowse and published by Pearson Education. This book was released on 2009-10-02 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. ¿ 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