Free exam-focused coverage of hardware, mobile devices, networking, virtualization, and troubleshooting for CompTIA A+ Core 1.
This section targets the current CompTIA A+ Core 1 exam series 220-1201, which CompTIA places in the A+ V15 track. The focus is practical: picking the right cable, port, wireless setting, printer component, storage option, or troubleshooting step when the exam wraps the topic in a scenario instead of asking for a pure definition.
Start with the cheat sheet for rapid review, move to the FAQ when you want deeper clarification on common traps, and keep the resources page nearby for official exam details and safe lab material. If you are pursuing the full A+ certification, pair this section with A+ Core 2 because both current exams must be passed to earn A+.