CompTIA A+ Core 1 Study Roadmap
Last updated: March 30, 2026
Domain Weight Distribution
Week-by-Week Study Plan
Domain 1: Mobile Devices — LCD types, OLED, digitizers, device teardown
Domain 2: Networking Fundamentals — TCP/IP, OSI model, Ports, Protocols
Domain 2: Wireless & SOHO — Wi-Fi standards, Router config, IP addressing
Domain 3: Hardware — Motherboards, CPUs, RAM types, Form factors
Domain 3: Storage & Peripherals — SSDs, HDDs, RAID, Printers, Display tech
Domain 4: Virtualization & Cloud — IaaS, PaaS, SaaS, VMs, Hypervisors
Domain 5: Troubleshooting Methodology — CompTIA 7-step process, Hardware issues
Full Review: Practice tests, PBQ practice, Weak areas, Exam logistics
Free Resources
Professor Messer, CertMaster Practice
Related Tools
CompTIA A+ Core 1 Study Guide
Complete exam objectives and domain breakdown
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💰Cost Calculator
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🧪Practice Quiz
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