CompTIA A+ Core 2 (220-1202) Full Course & Practice Exam

About this course

The CompTIA A+ Core 2 (220-1202) Certification Course is designed to prepare IT professionals for the CompTIA A+ Core 2 exam, a globally recognized certification for IT support roles. This course covers critical IT fundamentals, including operating systems, security, software troubleshooting, and operational procedures. With hands-on labs, real-world scenarios, and expert-led instruction, learners will develop the skills needed to install, configure, and troubleshoot IT environments efficiently.Domain DiscussionThe course is structured into four key domains, each covering essential IT concepts. The percentage breakdown reflects their weight in the certification exam.Operating Systems (28%)Covers the installation, configuration, and management of Windows, macOS, Linux, and mobile operating systems. Learners will explore system file structures, installation methods, update management, and troubleshooting tools to optimize performance and resolve OS-related issues.Security (28%)Focuses on implementing cybersecurity measures to protect IT environments. Topics include physical and logical security measures, authentication protocols, malware protection, encryption techniques, secure browsing configurations, and security best practices.Software Troubleshooting (23%)Provides in-depth training on diagnosing and resolving software-related issues in personal computers, mobile devices, and networks. Learners will troubleshoot application failures, system errors, connectivity issues, and performance bottlenecks.Operational Procedures (21%)Covers best practices for IT operations, including documentation, safety procedures, environmental considerations, change management, and remote access technologies. Professionals will learn effective communication strategies, customer service skills, and compliance with IT policies.