CompTIA A+ Exam Guide
The CompTIA A+ certification lays the groundwork for all IT careers. Obtaining this certification indicates a thorough understanding of the basic components of PC installation and troubleshooting. It is required for those interested in a career in a wide range of IT support and security jobs. There are two CompTIA A+ exams that must be taken before you are certified – CompTIA A+ 220-901 and CompTIA A+ 220-902.
901 1.0: Hardware
901 2.0: Networking
901 3.0: Mobile Devices
901 4.0: Hardware & Network Troubleshooting
902 1.0: Windows Operating Systems
902 2.0: Other Operating Systems & Technologies
902 3.0: Security
902 4.0: Software Troubleshooting
902 5.0: Operational Procedures
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