CompTIA A+ Core 1 (220-1201) Foundations for IT Support

Ready to launch your career in IT support but do not know where to start? Building a deep understanding of computer hardware, networking, and mobile devices is the essential first step toward earning your industry-standard credentials. This text-based course guides you through the core concepts of the CompTIA A+ Core 1 (220-1201) exam. You will gain the technical knowledge needed to identify, install, and troubleshoot hardware components, configure basic networks, and resolve everyday technical issues. What you will learn: Understand foundational IT terminology, hardware components, and system architecture; Configure and troubleshoot computer storage, memory, and peripheral devices; Set up basic wired and wireless networks using modern protocols and IP addressing; Explain cloud computing concepts, virtualization, and client-side virtualization setups; Identify and resolve common hardware, network, and mobile device issues using systematic troubleshooting steps; Apply modern security fundamentals, including zero-trust concepts and secure remote access practices. The course begins with essential definitions and foundational hardware concepts before moving into networking, virtualization, and real-world troubleshooting scenarios. You will learn entirely through clear written explanations, practical step-by-step walkthroughs, and conceptual exercises. This course is designed for absolute beginners with no prior IT experience who want to build a strong foundation for the CompTIA A+ Core 1 exam. Start your journey toward becoming a certified IT professional today.