CompTIA A+ Certification Companion

This book covers all topics and requirements of the CompTIA A+ certification exam. It will allow readers to easily understand the concepts, information, and skills needed to obtain the associated certification. 

CompTIA A+ certification is at its core an entry-level certification to the information technology world, including cybersecurity. It is comprised of a set of two exams (Exams 220-1101 & 22...