IT Essentials: PC Hardware and Software Lab Manual, Fourth Edition Cisco Networking Academy The only authorized Lab Manual for the Cisco Networking Academy IT Essentials v4.1 course IT Essentials: PC Hardware and Software Lab Manual is a supplemental book that helps the students in the Cisco® Networking Academy course prepare to take the CompTIA® A exams (based on the 2009 objectives). The hands-on labs, worksheets, and class discussions from the course are printed within this book to practice performing tasks that will help you become a successful PC technician. By reading and completing this book, you have the opportunity to review all key concepts that the CompTIA exams cover and reinforce those concepts with hands-on exercises.
