Get ready to ace the CompTIA A+ Certification exams with this comprehensive All-In-One Exam Guide. Written by Mike Meyers and published by McGraw-Hill, this textbook includes over 1600 pages of content to help you prepare for the exams 220-901 and 220-902. The book is a mixed lot format, with a length of 9.3 inches, a height of 2.4 inches, and a width of 7.5 inches. The ninth edition of the All-In-One Exam Guide is a must-have for anyone looking to obtain their CompTIA A+ Certification. It contains valuable information on topics such as hardware, networking, mobile devices, security, and much more. With its easy-to-read language and thorough explanations, this textbook will help you succeed in your certification exams and advance your career in the IT industry.