CompTIA A+ Quick Reference (220-801 and 220-802)

CompTIA A+ Quick Reference (220-801 and 220-802)  Don’t take chances.   Be 100% ready for your A+ exams!   Studying for CompTIA’s tough new A+ 220-801 and 220-802 exams? This book’s quick, visual, focused review will help you make absolutely sure you’re ready! Here are just the facts you need to pass: the most critical knowledge, distilled, simplified, and presented with plenty of pictures…so you can review at a glance, even if you only have a minute! For just $19.99, this book will help you remember what matters most, fix your weaknesses, and earn your best possible grade…because nobody wants to take these A+ exams twice! Focused, fact-filled, up-to-date review of EVERY A+ exam objective:   Hardware Networking Laptops Printers Operational Procedures Operating Systems Security Mobile Devices Troubleshooting techniques, and more