CompTIA A+ 220-1201 Accelerator: Master Core 1

This course cuts straight to the material that trips up intermediate learners on the CompTIA A+ 220-1201 Core 1 exam. Instead of re-explaining what a CPU is, you will benchmark real hardware specs, troubleshoot realistic network scenarios, and dissect virtualization concepts that appear repeatedly on the exam. Each module maps directly to an official exam domain, and every lesson includes specific techniques, comparison tables, and practice scenarios drawn from real help-desk and field-support environments. By the end you will be able to answer performance-based questions confidently, not just multiple-choice recall.

What you will learn

• Mobile Devices: Beyond the Basics (4 lessons)
• Networking Fundamentals: Protocols, Ports, and Physical Media (5 lessons)
• Hardware Deep Dive: CPUs, RAM, and Storage (4 lessons)
• Virtualization and Cloud Computing Concepts (3 lessons)
• Hardware and Network Troubleshooting Methodology (4 lessons)
• Printers, Scanners, and Imaging Devices (4 lessons)
• Power, Safety, and Environmental Controls (3 lessons)
• Exam Strategy and Performance-Based Question Mastery (3 lessons)