CompTIA A+ Core 1 (220-1101) is a highly recognized certification exam for entry-level IT professionals seeking to launch their career in the field of IT support. The exam measures the fundamental knowledge and skills required to perform various tasks related to PC hardware, networking, mobile devices, and troubleshooting. Passing the exam validates the candidate's understanding of how to install, configure, and maintain hardware and software, troubleshoot hardware and software issues, and understand security principles. A CompTIA A+ certification can open up many job opportunities in IT support, help desk, and technical support roles.
