A+ Domains & Topics
Brief Explanation on Topics & Domains
Hardware
Identify, use and connect hardware components and devices
Networking
Explain types of networks and connections including transmission control protocol/internet protocol (TCP/IP), Wi-Fi, and small office/home office (SOHO)
Mobile Devices
Install and configure laptops and other mobile devices
Network and Hardware Troubleshooting
Troubleshoot device and network issues
Security for
System & Networks
Identify and protect against security vulnerabilities for devices and their network connections
Windows Operating System
Install and support Windows OS, including command line and client support
OS Technologies
Understand Mac OS, Linux, and mobile OS
Software Apps Troubleshooting
Troubleshoot PC and mobile device issues, including application security support
Operational Procedures
Follow best practices for safety, environmental impacts and communication, and professionalism