Candidates are encouraged use this book to help prepare for CompTIA A+ Core 1 and Core 2 in order to get their CompTIA A+ Certification.In order to receive the CompTIA A+ certification, you must pass two exams: Core 1 (220- 1001) and Core 2 (220-1002).CompTIA A+ Core 1 & Core 2 measures the necessary skills for an entry-level IT professional.Successful candidates will have the knowledge required to: - Assemble components based on customer requirements- Install, configure, and maintain PCs, mobile devices, and software for end users- Understand the basics of networking and security forensics- Properly and safely diagnose, resolve, and document common hardware and software issues- Apply troubleshooting skills- Provide appropriate customer support- Understand the basics of scripting, virtualization, desktop imaging, and deployment