CompTIA A+ Certification: Complete Guide to Exams, Cost, Training, and Career Value
The CompTIA A+ certification is a vendor-neutral IT credential designed to validate foundational skills in hardware, networking, operating systems, troubleshooting, security, and IT support. The current A+ series uses Core 1 (220-1201) and Core 2 (220-1202) , with both exams required for certification. The current version launched in 2025, replacing the previous 220-1101/1102 series. A+ has no formal prerequisites, making it a common starting point for people entering IT support and technical operations. What Is CompTIA A+ Certification? If you want an entry point into IT support, help desk, field service, desktop support, or junior technical roles, CompTIA A+ certification is one of the credentials worth evaluating. So, what is CompTIA A+? It is a vendor-neutral certification focused on practical IT knowledge rather than expertise with one particular manufacturer's technology. The curriculum spans computer hardware, networking, mobile devices, cloud and virtualization concep...