#author("2020-09-21T17:41:16+09:00","","") CompTIA A+ exams are globally acknowledged vendor-neutral designation for IT professionals. The exam validates your expertise in the field of: Assemble components based on customer requirements Install, configure and maintain devices, PCs, 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 virtualization, desktop imaging, and deployment #author("2020-09-22T08:40:08+09:00","","") More Info: https://infrastructuretechnician.blogspot.com/2020/02/comptia-salary.html