CompTIA A+ Course: CompTIA A+ Core 2 Objectives (220-1102)
Prepare for the CompTIA A+ Core 2 (220-1102) exam with expert-led lessons covering operating systems, cybersecurity, scripting, and troubleshooting essentials.

What You’ll Learn
This CompTIA A+ course will teach you:
- Operating System Fundamentals: Understand multiple operating systems, including Windows, Mac OS, Linux, iOS, and Android environments
- Troubleshooting Software: Diagnose and fix OS, app, and mobile-related issues
- Mobile Device Management: Configure and secure smartphones and tablets
- Cloud and Virtualization: Understand SaaS, IaaS, PaaS, and client-side virtualization
- User Accounts & Permissions: Manage user groups, policies, and access controls
- Security Concepts: Explore malware, anti-malware, user authentication, and wireless security protocols
- Command-Line Tools: Use essential CLI commands across Windows, macOS, and Linux
- Scripting Basics: Learn fundamentals of JavaScript, Python, and Visual Basic for IT automation
- Documentation & Policies: Study disaster recovery, data destruction, licensing, and change management
- Remote Support Tools: Explore RDP, VPN, SSH, and remote troubleshooting techniques
Included in the CompTIA A+ Certification Exam Course
Suitable for the Following Careers
Course Content
All About the CompTIA A+
Book Chapter 1 - Safety and Professionalism
Book Chapter 2 - The Visible Computer
Book Chapter 7 - Power Supplies
Book Chapter 8 - Mass Storage Technologies
Book Chapter 9 - Implementing Mass Storage
Book Chapter 10 - Essential Peripherals
Book Chapter 11 - Installing and Upgrading Operating Systems
Book Chapter 12 - Working with Operating Systems
Book Chapter 13 - Users, Groups, and Permissions
Book Chapter 14 - Maintaining and Optimizing Operating Systems
Book Chapter 15 - Working with the Command-Line Interface
Book Chapter 16 - Troubleshooting Operating Systems
Book Chapter 19 - Local Area Networking
Book Chapter 20 - Wireless Networking
Book Chapter 21 - The Internet
Book Chapter 23 - Portable Computing
Book Chapter 24 - Mobile Devices
Book Chapter 25 - Maintaining and Securing Mobile Devices
Book Chapter 27 - Securing Computers
Book Chapter 28 - Operational Procedures
CompTIA A+ Core 2 Practice Test
Audio Version of Training
OPEN FULL CURRICULUM
Requirements
Description of CompTIA A+ Core 2 Objectives Training
This is the second of two courses designed to help you pass the CompTIA A+ Certification Core 2 (220-1102) exam, one of the most widely recognized foundational certifications in the Information Technology industry. Whether you're pursuing certification or simply want to deepen your understanding of IT operations and cybersecurity, this course delivers over 17 hours of high-quality instruction tailored to beginners and aspiring IT professionals.
You'll gain hands-on knowledge of operating systems, security protocols, software troubleshooting, and scripting fundamentals. Through expert walkthroughs, quizzes, and a full practice exam, you’ll build the skills necessary to troubleshoot problems, secure systems, and support users across multiple platforms.
- Covers all four Core 2 exam domains: OS, Security, Software Troubleshooting, and Operational Procedures
- Includes full lessons on scripting, virtualization, cloud concepts, Windows, and command-line tools
- Practice quizzes and downloadable PDFs aligned with CompTIA exam objectives
- Helps you prepare for a wide range of IT roles and real-world troubleshooting tasks
By completing this course, you’ll be ready to invest in a CompTIA A+ Core 2 (220-1102) exam voucher and take the next step in your IT career.
Who Is This Course For
This course is ideal for anyone preparing for the CompTIA A+ Core 2 (220-1102) exam or looking to build essential IT skills in operating systems, cybersecurity, and technical support. No prior certification is needed.
Course Instructor
Total Seminars provides certification training services and materials to thousands of schools, corporations, and government agencies, including the United Nations, the FBI, and all branches of the Department of Defense. They produce the #1 selling CompTIA A+ and Network+ Certification books, with over 1 million copies in print.
Total Seminars has created numerous best-selling online courses by Mike Meyers and the Total Seminars team of instructors. They also develop supplemental materials, such as TotalTester certification practice tests and TotalSims lab simulations, to support certification preparation.
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Testimonials

Matthew
I have no IT experience besides working on my personal computer. These courses have helped me pass the Core 1 exam and, soon, Core 2!

Alex C.
Mike's courses are wonderful and engaging, and I am glad that I took them. I am looking forward to taking the Sec+ and Net+ courses as well!

Thomas K.
Mike Meyers is my savior! He explains things in a way that makes them easy to comprehend. Thanks for helping me pass my CompTIA Core 1 and definitely for helping me get through Core 2. You're my official instructor for the rest of my certifications!
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