دانلود کتاب نکات دوره عیب یابی سخت افزار CompTIA A+ l

CompTIA’s A+ certification is considered to be the starting point for information technology professionals. Earning the A+ certification requires the completion of two exams and covers a broad range of technology topics. After earning the CompTIA A+ certification, an A+ certified professional will have an understanding of computer hardware, mobile devices, networking, operating systems, security techniques, and much more. The current series of the A+ certification is based on the successful completion of the 220-1101 and the 220-1102 exams. You must pass both exams to earn your CompTIA A+ certification. This book provides a set of notes for the 220-1101 Core 1 exam.