This unique tutorial and study guide teaches students the fundamentals of computer desktop and laptop installation, configuration, maintenance, and networking with thorough instruction built on the CompTIA A+ 220-801 and 220-802 exam objectives. Students will learn all the skills they need to become a certified professional and customer-friendly technician using today's tools and technologies. The Simulator helps students gain hands-on experience for the CompTIA A+ 220-801 and 220-802 exams without having to invest heavily in hardware, software, or other equipment with this A+ Simulator from Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner.