دانلود کتاب خلاصه آزمون‌های CompTIA A+ Core 1 (220-1201) و Core 2 (220-1202)

Welcome to the CompTIA A+ Core 1 (220-1201) and Core 2 (220-1202) Exam Cram. This book prepares you for the CompTIA A+ Core 1 (220- 1201) and Core 2 (220-1202) certification exams. Imagine that you are at a testing center and have just been handed the passing scores for these exams. The goal of this book is to make that scenario a reality. Our names are David Bayne, John Pickard, and Mark Smith, and we are happy to have the opportunity to serve you in this endeavor. Together, we can accomplish your goal to attain the CompTIA A+ certification. The CompTIA A+ exams measure the necessary competencies for an entrylevel IT professional with the equivalent knowledge of at least 12 months of hands-on experience in the lab or field. This book is for persons who have experience working with desktop computers and mobile devices and want to cram for CompTIA A+ certification exams—cram being the key word. This book does not cover everything in the computing world. How could anyone do so in such a concise package? However, this guide is fairly thorough and should offer you a lot of insight—and a whole lot of test preparation. If you do not feel that you have the required experience, have never attempted to troubleshoot a computer, or are new to the field, then we recommend the following: Attend a hands-on A+ class with a knowledgeable instructor. Consider purchasing the CompTIA A+ Core 1 (220-1201) and Core 2 (220-1202) Video Course, which goes into a bit more depth than this text and shows technology concepts from a hands-on perspective. Essentially, we have written this book for three types of people: those who want a job in the IT field, those who want to keep their job in the IT field, and those who simply want a basic knowledge of computers and want to validate that knowledge. For those of you in the first group, the latest version of the CompTIA A+ certification can have a positive career impact, increasing the chances of securing a position in the IT world. It also acts as a stepping stone to more advanced certifications. For those in the second group, preparing for the exams serves to keep your skills sharp and your knowledge up to date, helping you to remain a well-sought-after technician. For those of you in the third group, the knowledge within this book can be helpful in any career path you decide to take, and it can be beneficial to just about any organization you might work for—as long as that organization uses computers! Regardless of your situation, one thing to keep in mind is that we write our books to teach you how to be a well-rounded computer technician. While the main goal for this book is to help you become A+ certified, we also want to share our experience with you so that you can grow as an individual.