Jason Dion • 3 Million+ Enrollments Worldwide

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

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

The CompTIA A+ Core 2 (220-1202) certification course is a fundamental stepping stone for anyone pursuing a career in information technology and technical support. Led by industry expert Jason Dion, this comprehensive training program covers the core concepts required to pass the second half of the crucial CompTIA A+ credential. Throughout the course, learners will dive deep into modern operating systems, including Windows, macOS, Linux, and mobile platforms. The curriculum emphasizes critical hands-on skills such as software troubleshooting, system administration, and basic disaster recovery procedures. Additionally, students will gain a robust understanding of cybersecurity principles, learning how to mitigate malware threats, secure SOHO networks, and apply secure data protocols. Beyond purely technical mastery, this course focuses on operational procedures, including best practices for customer service, professional communication, and change management within enterprise environments. Designed for beginners and transitioning professionals alike, this module provides the practice exams and foundational knowledge necessary to succeed in modern helpdesk, support, and administrator roles.

Best For

Aspiring IT professionals preparing for the 220-1202 certification exam Entry-level technicians seeking to formalize their knowledge of operating systems Help desk staff looking to improve their software troubleshooting and security skills Career switchers aiming to land their first professional role in technical support

Not For

Experienced network engineers looking for advanced cloud or cybersecurity certifications Students who have not yet passed or completed the Core 1 (220-1101) exam Learners seeking expert-level training in enterprise system architecture or programming

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About the Creator

Jason Dion is a highly acclaimed information technology and cybersecurity instructor, recognized globally for helping over three million students master complex technical concepts and earn prestigious industry certifications. As the founder of Dion Training, Jason leverages his extensive real-world experience as an information technology director, cybersecurity consultant, and college professor to design comprehensive, exam-focused curricula. His courses, which span CompTIA Security+, A+, Network+, PenTest+, CySA+, SecurityX, and ISC2 CISSP, are engineered to demystify complex networking and security architectures. Jason’s instructional methodology centers on practical application and real-world scenarios rather than rote memorization. He systematically breaks down exam objectives into digestible modules, pairing deep-dive conceptual lectures with hands-on practice exams that accurately mirror the formatting and difficulty of actual certification tests. Additionally, Jason remains at the vanguard of modern technology by integrating emerging topics, such as AI prompt engineering for cybersecurity professionals, into his catalog. Students appreciate his clear, structured, and highly encouraging delivery style, which consistently builds the technical confidence required to pass difficult certification exams on the first attempt.

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