The Computing Technology Industry Association (CompTIA) offers vendor-neutral certification exams in IT. The CompTIA A+ certification represents entry-level competency as a computer technician and is a vendor neutral certification that covers various technologies and operating systems. (Note: CompTIA certifications expire every 3 years.)
The CompTIA A+ Exams cover 9 main areas of computing:
1. Hardware: Identifying, Using, And Connecting Hardware Components And Devices
2. Windows Operating Systems: Install And Support Windows Os Including Command Line & Client Support
3. Software Troubleshooting: Troubleshoot Pc And Mobile Device Issues Including Application Security Support
4. Networking: Explain Types Of Networks And Connections Including Tcp/Ip, Wifi And Soho
5. Hardware & Network Troubleshooting: Troubleshoot Device And Network Issues
6. Security: Identify And Protect Against Security Vulnerabilities For Devices And Their Network Connections
7. Mobile Devices: Install & Configure Laptops And Other Mobile Devices
8. Other Os & Technologies: Understand Mac Os, Linux And Mobile Os
9. Operational Procedures: Best Practices For Safety, Environmental Impacts, And Communication And Professionalism
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